[TR][TD]
[TD]
[TD]
[/TR][TR][TD]12[/TD]
[TD]R[/TD]
[TD]RPM at idle out of range / high[/TD]
[/TR][TR][TD]13[/TD]
[TD]O,R,C[/TD]
[TD]RPM at idle out of range / low[/TD]
[TD][/TD]
[/TR][TR][TD]14[/TD]
[TD]O,C[/TD]
[TD]Ignition profile pickup (PIP) failure[/TD]
[TD][/TD]
[/TR][TR][TD]15[/TD]
[TD]O[/TD]
[TD]PCM Read Only Memory (ROM) test failed[/TD]
[TD][/TD]
[/TR][TR][TD]15[/TD]
[TD]C[/TD]
[TD]Power interruption to
computer memory or PCM Keep Alive Memory (KAM) test failed[/TD]
[TD][/TD]
[/TR][TR][TD]16[/TD]
[TD]R[/TD]
[TD]RPM too low during engine
run self tests or oxygen sensor out or range or throttle not closing[/TD]
[TD][/TD]
[/TR][TR][TD]17[/TD]
[TD]R[/TD]
[TD]Curb idle speed out of range[/TD]
[TD][/TD]
[/TR][TR][TD]18[/TD]
[TD]R,C[/TD]
[TD]SPOUT circuit open or IDM circuit failure (SPOUT circuit
grounded[/TD]
[TD][/TD]
[/TR][TR][TD]18[/TD]
[TD]C[/TD]
[TD]IDM circuit failure / SPOUT circuit grounded[/TD]
[TD][/TD]
[/TR][TR][TD]19[/TD]
[TD]O[/TD]
[TD]No power to EEC processor or failure in PCM internal voltage[/TD]
[TD][/TD]
[/TR][TR][TD]19[/TD]
[TD]R[/TD]
[TD]Erratic RPM signal at idle[/TD]
[TD][/TD]
[/TR][TR][TD]19[/TD]
[TD]C[/TD]
[TD]CID sensor failure[/TD]
[/TR][TR][TD]21[/TD]
[TD]O,R,C[/TD]
[TD]Cooling temperature sensor out of specified range or ECT out
of range[/TD]
[TD][/TD]
[/TR][TR][TD]22[/TD]
[TD]O,R,C[/TD]
[TD]Manifold Absolute Pressure (MAP) or BARO sensor out of range[/TD]
[/TR][TR][TD]23[/TD]
[TD]O,R,C[/TD]
[TD]Throttle Position (TP) sensor signal out of range[/TD]
[/TR][TR][TD]24[/TD]
[TD]O,R[/TD]
[TD]Intake Air Charge Temperature sensor or vane air temperature
sensor or EDIS fault[/TD]
[/TR][TR][TD]25[/TD]
[TD]R[/TD]
[TD]Knock not sensed during Dynamic Response Test[/TD]
[/TR][TR][TD]26[/TD]
[TD]O,R[/TD]
[TD]Mass air flow sensor or vane air flow sensor or transmission
temperature sensor fault[/TD]
[/TR][TR][TD]27[/TD]
[TD]C[/TD]
[TD]Vehicle speed sensor or EDIS fault[/TD]
[TD][/TD]
[/TR][TR][TD]28[/TD]
[TD]O,R[/TD]
[TD]Vane air temperature sensor; EDIS or DIS fault[/TD]
[TD][/TD]
[/TR][TR][TD]29[/TD]
[TD]C[/TD]
[TD]Insufficient input from Vehicle Speed Sensor[/TD]
[TD][/TD]
[/TR][TR][TD]31[/TD]
[TD]O,R,C[/TD]
[TD]Canister or EGR valve control system or EVP circuit below
minimum voltage[/TD]
[TD][/TD]
[/TR][TR][TD]32[/TD]
[TD]O,R,C[/TD]
[TD]Canister or EGR valve control system signal out of spec or EVP
voltage low[/TD]
[TD][/TD]
[/TR][TR][TD]33[/TD]
[TD]R,C[/TD]
[TD]Canister or EGR control system not operating properly[/TD]
[TD][/TD]
[/TR][TR][TD]34[/TD]
[TD]O,R,C[/TD]
[TD]Canister or EGR valve control circuit or EVP voltage high[/TD]
[TD][/TD]
[/TR][TR][TD]35[/TD]
[TD]O,R,C[/TD]
[TD]EGR signal voltage too
high or RPM below spec during engine run test or EVP voltage high[/TD]
[/TR][TR][TD]38[/TD]
[TD]C[/TD]
[TD]Idle control circuit open[/TD]
[/TR][TR][TD]39[/TD]
[TD]C[/TD]
[TD]Automatic overdrive circuit failure (transmission failure)[/TD]
[/TR][TR][TD]41[/TD]
[TD]R[/TD]
[TD]Injectors out of balance on 5.0L SEFI; EGO sensor voltage low
(except 5.0L SEFI)[/TD]
[/TR][TR][TD]41[/TD]
[TD]C[/TD]
[TD]EGO sensor signal out of
range (except 5.0L SEFI); fuel pressure out of range - 5.0L SEFI[/TD]
[/TR][TR][TD]42[/TD]
[TD]R[/TD]
[TD]Fuel pressure out of range on 5.0L SEFI[/TD]
[/TR][TR][TD]42[/TD]
[TD]R,C[/TD]
[TD]EGO sensor rich (except 5.0L SEFI)[/TD]
[/TR][TR][TD]43[/TD]
[TD]C[/TD]
[TD]Lean EGO at wide open throttle[/TD]
[/TR][TR][TD]43[/TD]
[TD]R[/TD]
[TD]EGO sensor not hot enough for engine run self-test[/TD]
[/TR][TR][TD]44[/TD]
[TD]R[/TD]
[TD]Thermactor air system fault[/TD]
[/TR][TR][TD]45[/TD]
[TD]R,C[/TD]
[TD]Thermactor air upstream or EDIS or DIS system failure[/TD]
[/TR][TR][TD]46[/TD]
[TD]R,C[/TD]
[TD]Thermactor air is not bypassed or EDIS or DIS system failure[/TD]
[/TR][TR][TD]47[/TD]
[TD]R[/TD]
[TD]EGO sensor signal out of range or vane air flow too low[/TD]
[/TR][TR][TD]48[/TD]
[TD]R[/TD]
[TD]Air flow high at idle[/TD]
[/TR][TR][TD]48[/TD]
[TD]C[/TD]
[TD]Distributorless Ignition System (DIS) coil pack circuit
failure[/TD]
[/TR][TR][TD]49[/TD]
[TD]C[/TD]
[TD]SPOUT, EDIS, or SAW signal problem[/TD]
[/TR][TR][TD]51[/TD]
[TD]O,C[/TD]
[TD]Coolant temperature sensor out of range indicated -40?C /
circuit is open[/TD]
[/TR][TR][TD]52[/TD]
[TD]R[/TD]
[TD]Power Steering Pressure Switch (PSPS) circuit out of range[/TD]
[/TR][TR][TD]53[/TD]
[TD]O,C[/TD]
[TD]Throttle Position (TP) sensor above maximum voltage[/TD]
[/TR][TR][TD]54[/TD]
[TD]O,C[/TD]
[TD]Intake Air charge
temperature sensor indicates -40?C / circuit open; vane air flow sensor out
of range[/TD]
[/TR][TR][TD]55[/TD]
[TD]R[/TD]
[TD]Open connection in ignition key circuit, 83-88 3.8L TBI[/TD]
[/TR][TR][TD]55[/TD]
[TD]R[/TD]
[TD]Charging system out of range for 83-88 (ex. 3.8L TBI)[/TD]
[/TR][TR][TD]56[/TD]
[TD]O,R,C[/TD]
[TD]Mass or vane air flow sensor above maximum voltage
transmission sensor failure[/TD]
[/TR][TR][TD]57[/TD]
[TD]C[/TD]
[TD]Neutral Position Switch (NPS) circuit fault, 89-90 All[/TD]
[/TR][TR][TD]58[/TD]
[TD]O[/TD]
[TD]CFI / Idle air control circuit failure, EFI vane air control
circuit fault[/TD]
[/TR][TR][TD]58[/TD]
[TD]C[/TD]
[TD]Vane air temperature sensor out of range[/TD]
[/TR][TR][TD]58[/TD]
[TD]R[/TD]
[TD]Idle air control circuit failure[/TD]
[/TR][TR][TD]59[/TD]
[TD]O,C[/TD]
[TD]Transmission throttle pressure switch failure (except 3.8L
SHO)[/TD]
[/TR][TR][TD]59[/TD]
[TD]O,C[/TD]
[TD]3.0L SHO and 3.3L supercharged; low speed fuel pump circuit
fault[/TD]
[/TR][TR][TD]61[/TD]
[TD]O,C[/TD]
[TD]Engine coolant temperature sensor indicated 254?F / circuit
grounded[/TD]
[/TR][TR][TD]62[/TD]
[TD]O[/TD]
[TD]Transmission clutch fault[/TD]
[/TR][TR][TD]63[/TD]
[TD]O,C[/TD]
[TD]Throttle Position (TP) circuit fault, below minimum voltage[/TD]
[/TR][TR][TD]64[/TD]
[TD]O,C[/TD]
[TD]Vane air temperature
sensor fault or intake air temperature indicated 254?F / circuit grounded[/TD]
[/TR][TR][TD]65[/TD]
[TD]O,R,C[/TD]
[TD]Overdrive Cancel Switch
not changing state (E40D), Charging or fuel system fault; transmission fault[/TD]
[TD][/TD]
[/TR][TR][TD]66[/TD]
[TD]O,C[/TD]
[TD]Mass air flow sensor fault, below minimum voltage[/TD]
[/TR][TR][TD]67[/TD]
[TD]O,R,C[/TD]
[TD]Neutral Drive Switch fault, switch circuit open / Air
conditioner on during self-test[/TD]
[/TR][TR][TD]67[/TD]
[TD]C[/TD]
[TD]Air conditioner clutch switch fault[/TD]
[/TR][TR][TD]68[/TD]
[TD]O,R,C[/TD]
[TD]Idle Tracking Switch; vane air temp sensor or transmission
temperature switch[/TD]
[/TR][TR][TD]69[/TD]
[TD]O,C[/TD]
[TD]Vehicle speed sensor or transaxle fault[/TD]
[/TR][TR][TD]71[/TD]
[TD]C[/TD]
[TD]Idle Tracking Switch fault or electrical interference[/TD]
[/TR][TR][TD]72[/TD]
[TD]C[/TD]
[TD]System power circuit fault or electrical interference[/TD]
[/TR][TR][TD]72[/TD]
[TD]R[/TD]
[TD]Manifold Absolute Pressure (MAP) sensor out or range[/TD]
[/TR][TR][TD]73[/TD]
[TD]R[/TD]
[TD]Throttle Position (TP) sensor fault[/TD]
[/TR][TR][TD]74[/TD]
[TD]R[/TD]
[TD]Brake On/Off (BOO) switch fault[/TD]
[/TR][TR][TD]75[/TD]
[TD]R[/TD]
[TD]Brake On/Off (BOO) switch fault[/TD]
[/TR][TR][TD]76[/TD]
[TD]R[/TD]
[TD]Vane air flow sensor fault[/TD]
[/TR][TR][TD]77[/TD]
[TD]R[/TD]
[TD]Operator error during Dynamic Response Test[/TD]
[/TR][TR][TD]78[/TD]
[TD]C[/TD]
[TD]Power interrupt[/TD]
[/TR][TR][TD]79[/TD]
[TD]O[/TD]
[TD]Air Conditioner "ON" during self-test / defrost on[/TD]
[/TR][TR][TD]81[/TD]
[TD]O[/TD]
[TD]Air diverter solenoid fault, intake air control circuit fault
/ air injection diverter[/TD]
[/TR][TR][TD]82[/TD]
[TD]O[/TD]
[TD]Air diverter solenoid circuit fault or supercharger bypass
circuit fault[/TD]
[/TR][TR][TD]83[/TD]
[TD]O[/TD]
[TD]EGR control circuit fault (3L CFI, 2.3L EFI, ex. turbo)[/TD]
[/TR][TR][TD]83[/TD]
[TD]O,C[/TD]
[TD]Low speed fuel pump relay circuit fault, all 1980-88, 1989-90
SHO[/TD]
[/TR][TR][TD]83[/TD]
[TD]O,C[/TD]
[TD]EGR solenoid circuit fault 1989-90 SHO[/TD]
[/TR][TR][TD]83[/TD]
[TD]O[/TD]
[TD]Cooling fan circuit fault 2.3L turbo, 2.5L, 3.8L, 3.8L EFI
only[/TD]
[/TR][TR][TD]84[/TD]
[TD]O,R[/TD]
[TD]EGR control circuit failure[/TD]
[/TR][TR][TD]85[/TD]
[TD]O,R[/TD]
[TD]Canister Purge Solenoid or transaxle shift control circuit
failure 2.3L turbo failure[/TD]
[/TR][TR][TD]86[/TD]
[TD]C[/TD]
[TD]Low fuel pressure or transaxle problem[/TD]
[/TR][TR][TD]87[/TD]
[TD]O,R,C[/TD]
[TD]Fuel pump primary circuit fault[/TD]
[/TR][TR][TD]88[/TD]
[TD]O[/TD]
[TD]Clutch converter circuit fault 2.3L turbo, DIS fault[/TD]
[/TR][TR][TD]89[/TD]
[TD]O[/TD]
[TD]Converter Clutch Control (CCC) solenoid circuit failure; lock
up solenoid fault[/TD]
[/TR][TR][TD]91[/TD]
[TD]R,C[/TD]
[TD]EGO sensor problem due to fuel pressure or injectors out of
balance[/TD]
[/TR][TR][TD]92[/TD]
[TD]R,C[/TD]
[TD]EGO sensor problem due to
fuel pressure or injectors out of balance / transaxle shift fault[/TD]
[/TR][TR][TD]93[/TD]
[TD]O,R[/TD]
[TD]Throttle position sensor
fault during self-test; EGO sensor fault; transaxle clutch solenoid fault[/TD]
[/TR][TR][TD]94[/TD]
[TD]R[/TD]
[TD]Thermactor air system
fault; transaxle switch solenoid fault; secondary air injection system
inoperative (left side)[/TD]
[/TR][TR][TD]95[/TD]
[TD]O,C[/TD]
[TD]Fuel pump secondary circuit fault[/TD]
[/TR][TR][TD]96[/TD]
[TD]R[/TD]
[TD]Air diverter circuit fault[/TD]
[/TR][TR][TD]96[/TD]
[TD]O,C[/TD]
[TD]Fuel pump secondary circuit fault[/TD]
[/TR][TR][TD]97[/TD]
[TD]R[/TD]
[TD]Air diverter circuit fault[/TD]
[/TR][TR][TD]98[/TD]
[TD]R[/TD]
[TD]Exhaust gas oxygen sensor fault or overdrive cancel indicator
light circuit fault[/TD]
[/TR][TR][TD]99[/TD]
[TD]R[/TD]
[TD]Computer detected hard
fault / EGO sensor fault / electronic pressure control solenoid circuit fault[/TD]
[TD][/TD]
[/TR][TR][TD]111[/TD]
[TD]O,C,R[/TD]
[TD]System PASS[/TD]
[/TR][TR][TD]112[/TD]
[TD]O,C[/TD]
[TD]Electronic pressure
control circuit failure or system has not learned to control idle speed[/TD]
[/TR][TR][TD]113[/TD]
[TD]O,C[/TD]
[TD]Intake air charge temperature sensor above maximum voltage /
-40?C indicated[/TD]
[/TR][TR][TD]114[/TD]
[TD]O,R[/TD]
[TD]Air charge temperature sensor higher or lower than expected
voltage[/TD]
[/TR][TR][TD]116[/TD]
[TD]O,R[/TD]
<td x:str="Engine coolant temperature higher or lower than expected ">Engine
coolant temperature higher or lower than expected [/TD]
[/TR][TR][TD]117[/TD]
[TD]O,C[/TD]
<td x:str="Engine coolant temperature sensor below minimum voltage / 254?F indicated ">Engine
coolant temperature sensor below minimum voltage / 254?F indicated [/TD]
[/TR][TR][TD]118[/TD]
[TD]O,C[/TD]
<td x:str="Engine coolant temperature sensor above maximum voltage / 0-40?C indicated ">Engine
coolant temperature sensor above maximum voltage / 0-40?C indicated [/TD]
[/TR][TR][TD]121[/TD]
[TD]O,R,C[/TD]
<td x:str="Throttle Position sensor above or below normal or position voltage inconsistent with MAF sensor ">Throttle
Position sensor above or below normal or position voltage inconsistent with
MAF sensor [/TD]
[TD][/TD]
[/TR][TR][TD]122[/TD]
[TD]O,C[/TD]
[TD]Throttle Position sensor below minimum voltage[/TD]
[/TR][TR][TD]123[/TD]
[TD]O,C[/TD]
[TD]Throttle Position sensor above maximum voltage[/TD]
[/TR][TR][TD]124[/TD]
[TD]C[/TD]
[TD]Throttle Position sensor above normal[/TD]
[/TR][TR][TD]125[/TD]
[TD]C[/TD]
[TD]Throttle Position sensor below normal[/TD]
[/TR][TR][TD]126[/TD]
[TD]O,R,C[/TD]
<td x:str="Manifold absolute pressure (MAP) or barometer sensor (BARO) above or below normal ">Manifold
absolute pressure (MAP) or barometer sensor (BARO) above or below normal [/TD]
[/TR][TR][TD]128[/TD]
[TD]C[/TD]
<td x:str="Manifold absolute pressure sensor / vacuum hose disconnected / damaged ">Manifold
absolute pressure sensor / vacuum hose disconnected / damaged [/TD]
[/TR][TR][TD]129[/TD]
[TD]R[/TD]
<td x:str="Insufficient manifold absolute pressure sensor (MAP) or mass air flow (MAF) change during dynamic response test ">Insufficient
manifold absolute pressure sensor (MAP) or mass air flow (MAF) change during
dynamic response test [/TD]
[/TR][TR][TD]136[/TD]
[TD]R[/TD]
<td x:str="Heated exhaust gas oxygen sensor fault during KOER indicated lean bank #2 ">Heated
exhaust gas oxygen sensor fault during KOER indicated lean bank #2 [/TD]
[/TR][TR][TD]137[/TD]
[TD]R[/TD]
<td x:str="Heated exhaust gas oxygen sensor fault indicates rich bank #2 ">Heated
exhaust gas oxygen sensor fault indicates rich bank #2 [/TD]
[/TR][TR][TD]138[/TD]
[TD]O,R,C[/TD]
<td x:str="Cold start injectors flow insufficient KOER test ">Cold
start injectors flow insufficient KOER test [/TD]
[/TR][TR][TD]139[/TD]
[TD]C[/TD]
<td x:str="Heated exhaust gas oxygen sensor switch fault bank #2 ">Heated
exhaust gas oxygen sensor switch fault bank #2 [/TD]
[/TR][TR][TD]144[/TD]
[TD]C[/TD]
<td x:str="Heated exhaust gas oxygen sensor switch fault bank #1 ">Heated
exhaust gas oxygen sensor switch fault bank #1 [/TD]
[/TR][TR][TD]157[/TD]
[TD]C[/TD]
<td x:str="Manifold Air Flow sensor fault, low voltage ">Manifold
Air Flow sensor fault, low voltage [/TD]
[/TR][TR][TD]158[/TD]
[TD]O,C[/TD]
<td x:str="Manifold Air Flow sensor fault, high voltage ">Manifold
Air Flow sensor fault, high voltage [/TD]
[/TR][TR][TD]159[/TD]
[TD]O,R[/TD]
<td x:str="Manifold Air Flow sensor fault, above or below normal ">Manifold
Air Flow sensor fault, above or below normal [/TD]
[/TR][TR][TD]167[/TD]
[TD]R[/TD]
<td x:str="Throttle Position sensor fault during dynamic response test ">Throttle
Position sensor fault during dynamic response test [/TD]
[/TR][TR][TD]171[/TD]
[TD]C[/TD]
[TD]Heated oxygen sensor fault/not switching bank #1 or fuel
system at adaptive limits[/TD]
[/TR][TR][TD]172[/TD]
[TD]R,C[/TD]
[TD]Heated oxygen sensor fault/lean bank #1[/TD]
[/TR][TR][TD]173[/TD]
[TD]R,C[/TD]
[TD]Heated exhaust gas oxygen sensor fault/rich bank #1[/TD]
[/TR][TR][TD]175[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault/not switching bank #2 or fuel system at adaptive limits[/TD]
[/TR][TR][TD]176[/TD]
[TD]O[/TD]
[TD]PCM Read Only Memory (ROM) test failed[/TD]
[/TR][TR][TD]177[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen sensor fault/lean bank #2[/TD]
[/TR][TR][TD]179[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault unable to switch/rich during part throttle bank #1[/TD]
[/TR][TR][TD]181[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault unable to switch/lean during part throttle bank #1[/TD]
[/TR][TR][TD]182[/TD]
[TD]C[/TD]
[TD]Fuel mixture rich bank #1[/TD]
[/TR][TR][TD]183[/TD]
[TD]C[/TD]
[TD]Fuel mixture lean bank #1[/TD]
[/TR][TR][TD]184[/TD]
[TD]C[/TD]
[TD]Manifold air flow sensor above normal[/TD]
[/TR][TR][TD]185[/TD]
[TD]C[/TD]
[TD]Manifold air flow sensor below normal[/TD]
[/TR][TR][TD]186[/TD]
[TD]C[/TD]
[TD]Fault in injector pulse width circuit or mass air flow circuit[/TD]
[/TR][TR][TD]187[/TD]
[TD]C[/TD]
[TD]Fault in injector pulse width circuit or mass air flow circuit[/TD]
[/TR][TR][TD]188[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault unable to switch/rich during part throttle bank #2[/TD]
[/TR][TR][TD]189[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault unable to switch/lean during part throttle bank #2[/TD]
[/TR][TR][TD]191[/TD]
[TD]C[/TD]
[TD]Fuel mixture rich bank #2[/TD]
[/TR][TR][TD]192[/TD]
[TD]C[/TD]
[TD]Fuel mixture lean bank #2[/TD]
[/TR][TR][TD]193[/TD]
[TD]O[/TD]
[TD]Flexible fuel sensor circuit fault[/TD]
[/TR][TR][TD]211[/TD]
[TD]C[/TD]
[TD]Profile Ignition Pickup (PIP) circuit fault[/TD]
[/TR][TR][TD]212[/TD]
[TD]C[/TD]
[TD]Loss of ignition diagnostic monitor signal/SPOUT circuit
grounded[/TD]
[/TR][TR][TD]213[/TD]
[TD]R[/TD]
[TD]Spark output circuit/SPOUT circuit open[/TD]
[/TR][TR][TD]214[/TD]
[TD]C[/TD]
[TD]Cylinder identification circuit failure[/TD]
[/TR][TR][TD]215[/TD]
[TD]C[/TD]
[TD]DIS fault ignition system - coil #1[/TD]
[/TR][TR][TD]216[/TD]
[TD]C[/TD]
[TD]DIS fault ignition system - coil #2[/TD]
[/TR][TR][TD]217[/TD]
[TD]C[/TD]
[TD]DIS fault ignition system - coil #3[/TD]
[/TR][TR][TD]218[/TD]
[TD]C[/TD]
[TD]Loss of Ignition Diagnostic Monitor (IDM)/left side[/TD]
[/TR][TR][TD]219[/TD]
[TD]C[/TD]
[TD]Spark output signal/no advance timing/defaulted to 10? SPOUT
circuit open[/TD]
[/TR][TR][TD]221[/TD]
[TD]C[/TD]
[TD]Distributorless ignition system/spark timing fault[/TD]
[/TR][TR][TD]222[/TD]
[TD]C[/TD]
[TD]Distributorless ignition
system - loss of right side Ignition Diagnostic Monitor (IDM) signal[/TD]
[/TR][TR][TD]223[/TD]
[TD]C[/TD]
[TD]Distributorless ignition system - loss of dual plug inhibit
(DPI) control[/TD]
[/TR][TR][TD]224[/TD]
[TD]C[/TD]
[TD]Loss of IDM input to processor/spout circuit ground/coil 1,2,3
or 4[/TD]
[/TR][TR][TD]225[/TD]
[TD]R[/TD]
[TD]Knock sensor fault during engine run self-test[/TD]
[/TR][TR][TD]226[/TD]
[TD]C[/TD]
[TD]Electronic
Distributorless Ignition System (EDIS) problem, Ignition Diagnostic Monitor
(IDM) signal[/TD]
[TD][/TD]
[/TR][TR][TD]227[/TD]
[TD]C[/TD]
[TD]Electronic
Distributorless Ignition System (EDIS) problem, Crankshaft Position Sensor
(CPS) problem[/TD]
[TD][/TD]
[/TR][TR][TD]232[/TD]
[TD]C[/TD]
[TD]Electronic Distributorless Ignition System (EDIS) Coil 1,2,3
or 4 circuit fault[/TD]
[/TR][TR][TD]233[/TD]
[TD]C[/TD]
[TD]Electronic
Distributorless Ignition System (EDIS); Spark Advance Word (SAW) signal error[/TD]
[/TR][TR][TD]238[/TD]
[TD]C[/TD]
[TD]Distributorless Ignition System (DIS) coil #4 circuit fault[/TD]
[/TR][TR][TD]239[/TD]
[TD]C[/TD]
[TD]Electronic
Distributorless Ignition System (EDIS) Crankshaft Position Sensor (CPS)
signal fault[/TD]
[/TR][TR][TD]241[/TD]
[TD]C[/TD]
[TD]Ignition Diagnostic Monitor (IDM) signal pulse width
transmission error[/TD]
[/TR][TR][TD]242[/TD]
[TD]C[/TD]
[TD]DIS system operating in failure mode[/TD]
[/TR][TR][TD]243[/TD]
[TD]C[/TD]
[TD]Electronic Distributorless Ignition System secondary circuit
fault in coil 1,2,3 or 4[/TD]
[/TR][TR][TD]311[/TD]
[TD]R[/TD]
[TD]Thermactor air system/fault during engine run self-test[/TD]
[/TR][TR][TD]312[/TD]
[TD]R[/TD]
[TD]Thermactor air system/fault during engine run self-test[/TD]
[/TR][TR][TD]313[/TD]
[TD]R[/TD]
[TD]Thermactor air system/air not bypassed during engine run
self-test[/TD]
[/TR][TR][TD]314[/TD]
[TD]R[/TD]
[TD]Thermactor air system/fault during engine run self-test[/TD]
[/TR][TR][TD]326[/TD]
[TD]R,C[/TD]
[TD]EGR sensor circuit voltage lower than expected[/TD]
[/TR][TR][TD]327[/TD]
[TD]O,R,C[/TD]
[TD]EGR valve position circuit below minimum voltage[/TD]
[/TR][TR][TD]328[/TD]
[TD]O,R,C[/TD]
[TD]Valve position sensor fault/EGR closed valve voltage lower
than expected[/TD]
[/TR][TR][TD]332[/TD]
[TD]R,C[/TD]
[TD]Insufficient EGR flow detected[/TD]
[/TR][TR][TD]334[/TD]
[TD]-[/TD]
[TD]EGR closed valve voltage high[/TD]
[/TR][TR][TD]335[/TD]
[TD]O[/TD]
[TD]EGR sensor circuit voltage higher or lower than expected
during KOEO[/TD]
[/TR][TR][TD]336[/TD]
[TD]R,C[/TD]
[TD]EGR sensor circuit voltage higher than expected / exhaust
pressure high[/TD]
[/TR][TR][TD]337[/TD]
[TD]O,R,C[/TD]
[TD]EGR sensor circuit above maximum voltage[/TD]
[/TR][TR][TD]411[/TD]
[TD]R[/TD]
[TD]Cannot control RPM during KOER low RPM check[/TD]
[/TR][TR][TD]412[/TD]
[TD]R[/TD]
[TD]Cannot control RPM during KOER high RPM check[/TD]
[/TR][TR][TD]452[/TD]
[TD]R[/TD]
[TD]Vehicle Speed Sensor (VSS) signal fault[/TD]
[/TR][TR][TD]511[/TD]
[TD]O[/TD]
[TD]Read Only Memory (ROM) test failure[/TD]
[/TR][TR][TD]512[/TD]
[TD]C[/TD]
[TD]Keep Alive Memory (KAM) test failure[/TD]
[/TR][TR][TD]513[/TD]
[TD]C[/TD]
[TD]PCM internal voltage failure[/TD]
[/TR][TR][TD]519[/TD]
[TD]O[/TD]
[TD]Power Steering Pressure Switch circuit open[/TD]
[/TR][TR][TD]521[/TD]
[TD]R[/TD]
[TD]Power Steering Pressure Switch circuit fault[/TD]
[/TR][TR][TD]522[/TD]
[TD]O[/TD]
[TD]Vehicle not in Park or Neutral during KOEO[/TD]
[/TR][TR][TD]525[/TD]
[TD]O[/TD]
[TD]Vehicle was in gear[/TD]
[/TR][TR][TD]528[/TD]
[TD]C[/TD]
[TD]Clutch switch circuit fault[/TD]
[/TR][TR][TD]529[/TD]
[TD]C[/TD]
[TD]Data communications link circuit fault[/TD]
[/TR][TR][TD]533[/TD]
[TD]C[/TD]
[TD]Electronic instrument cluster circuit or data communications
link circuit failure[/TD]
[/TR][TR][TD]536[/TD]
[TD]R,C[/TD]
[TD]Brake On/Off (BOO) circuit not activated during KOER[/TD]
[/TR][TR][TD]538[/TD]
[TD]R[/TD]
[TD]Insufficient RPM change
during KOER Dynamic Response Test/Invalid cylinder balance test due to throttle movement during test[/TD]
[/TR][TR][TD]539[/TD]
[TD]O[/TD]
[TD]AC on/Defrost on during KOEO[/TD]
[/TR][TR][TD]542[/TD]
[TD]O,C[/TD]
[TD]Fuel pump secondary circuit fault[/TD]
[/TR][TR][TD]543[/TD]
[TD]O,C[/TD]
[TD]Fuel pump secondary circuit fault[/TD]
[/TR][TR][TD]551[/TD]
[TD]R[/TD]
[TD]Idle Air Control (IAC) solenoid circuit fault[/TD]
[/TR][TR][TD]552[/TD]
[TD]O[/TD]
[TD]Thermactor air bypass solenoid circuit fault[/TD]
[/TR][TR][TD]553[/TD]
[TD]O[/TD]
[TD]Thermactor air diverter solenoid circuit fault[/TD]
[/TR][TR][TD]555[/TD]
[TD]R[/TD]
[TD]SBS circuit fault[/TD]
[/TR][TR][TD]556[/TD]
[TD]O,C[/TD]
[TD]Fuel pump relay primary circuit fault[/TD]
[/TR][TR][TD]558[/TD]
[TD]O[/TD]
[TD]EGR valve regulator solenoid circuit fault[/TD]
[/TR][TR][TD]563[/TD]
[TD]O[/TD]
[TD]High Speed Electro Drive Fan circuit fault[/TD]
[/TR][TR][TD]564[/TD]
[TD]O[/TD]
[TD]Electro Drive Fan circuit fault[/TD]
[/TR][TR][TD]565[/TD]
[TD]O[/TD]
[TD]Canister purge solenoid circuit fault[/TD]
[/TR][TR][TD]569[/TD]
[TD]O[/TD]
[TD]Auxiliary canister purge circuit fault[/TD]
[/TR][TR][TD]617[/TD]
[TD]C[/TD]
[TD]Transmission problem (1-2 shift error)[/TD]
[/TR][TR][TD]618[/TD]
[TD]C[/TD]
[TD]Transmission problem (2-3 shift error)[/TD]
[/TR][TR][TD]619[/TD]
[TD]C[/TD]
[TD]Transmission problem (3-4 shift error)[/TD]
[/TR][TR][TD]621[/TD]
[TD]O[/TD]
[TD]Shift Solenoid #1 circuit fault[/TD]
[/TR][TR][TD]622[/TD]
[TD]O[/TD]
[TD]Shift Solenoid #2 circuit fault[/TD]
[/TR][TR][TD]624[/TD]
[TD]O,C[/TD]
[TD]Electronic Pressure Control solenoid circuit fault[/TD]
[/TR][TR][TD]625[/TD]
[TD]O[/TD]
[TD]Electronic Pressure Control solenoid circuit fault[/TD]
[/TR][TR][TD]626[/TD]
[TD]O[/TD]
[TD]Coast Clutch solenoid circuit fault[/TD]
[/TR][TR][TD]627[/TD]
[TD]O,C[/TD]
[TD]Converter Clutch Control solenoid circuit fault[/TD]
[/TR][TR][TD]628[/TD]
[TD]C[/TD]
[TD]Excessive converter clutch slippage[/TD]
[/TR][TR][TD]629[/TD]
[TD]O[/TD]
[TD]Converter clutch solenoid circuit fault[/TD]
[/TR][TR][TD]631[/TD]
[TD]O[/TD]
[TD]Overdrive transmission cancel indicator light fault[/TD]
[/TR][TR][TD]632[/TD]
[TD]R[/TD]
[TD]Overdrive transmission cancel switch/no action during self
engine run test[/TD]
[/TR][TR][TD]633[/TD]
[TD]O[/TD]
[TD]4x4 switch is closed during KOEO self-test[/TD]
[/TR][TR][TD]634[/TD]
[TD]C[/TD]
[TD]Manual lever position voltage out of range[/TD]
[/TR][TR][TD]636[/TD]
[TD]O,R[/TD]
[TD]Transmission oil temperature out of range[/TD]
[/TR][TR][TD]637[/TD]
[TD]O,C[/TD]
[TD]Transmission oil temperature voltage above max.[/TD]
[/TR][TR][TD]638[/TD]
[TD]O,C[/TD]
[TD]Transmission oil temperature voltage below min.[/TD]
[/TR][TR][TD]639[/TD]
[TD]R,C[/TD]
[TD]Turbine speed sensor out of range/insufficient input from
transmission speed sensor[/TD]
[/TR][TR][TD]641[/TD]
[TD]O[/TD]
[TD]Shift Solenoid #3 circuit fault[/TD]
[/TR][TR][TD]645[/TD]
[TD]C[/TD]
[TD]Transmission - incorrect gear ratio - first gear[/TD]
[/TR][TR][TD]646[/TD]
[TD]C[/TD]
[TD]Transmission - incorrect gear ratio - second gear[/TD]
[/TR][TR][TD]647[/TD]
[TD]C[/TD]
[TD]Transmission - incorrect gear ratio - third gear[/TD]
[/TR][TR][TD]648[/TD]
[TD]C[/TD]
[TD]Transmission - incorrect gear ratio - fourth gear[/TD]
[/TR][TR][TD]649[/TD]
[TD]C[/TD]
[TD]Electronic Pressure Control Circuit solenoid higher or lower
than expected[/TD]
[/TR][TR][TD]651[/TD]
[TD]C[/TD]
[TD]Electronic Pressure Control Ciruit solenoid failure[/TD]
[/TR][TR][TD]652[/TD]
[TD]O[/TD]
[TD]Modulated Lock-up Torque Converter clutch solenoid circuit
fault[/TD]
[/TR][TR][TD]654[/TD]
[TD]O[/TD]
[TD]Not in Park during KOEO self-test[/TD]
[/TR][TR][TD]998[/TD]
[TD]R[/TD]
[TD]Operating in failure mode[/TD]
[/TR]
Codes
[/TD][TD]
Test
[/TD][TD]
Meaning
[/TD][/TR][TR][TD]12[/TD]
[TD]R[/TD]
[TD]RPM at idle out of range / high[/TD]
[/TR][TR][TD]13[/TD]
[TD]O,R,C[/TD]
[TD]RPM at idle out of range / low[/TD]
[TD][/TD]
[/TR][TR][TD]14[/TD]
[TD]O,C[/TD]
[TD]Ignition profile pickup (PIP) failure[/TD]
[TD][/TD]
[/TR][TR][TD]15[/TD]
[TD]O[/TD]
[TD]PCM Read Only Memory (ROM) test failed[/TD]
[TD][/TD]
[/TR][TR][TD]15[/TD]
[TD]C[/TD]
[TD]Power interruption to
computer memory or PCM Keep Alive Memory (KAM) test failed[/TD]
[TD][/TD]
[/TR][TR][TD]16[/TD]
[TD]R[/TD]
[TD]RPM too low during engine
run self tests or oxygen sensor out or range or throttle not closing[/TD]
[TD][/TD]
[/TR][TR][TD]17[/TD]
[TD]R[/TD]
[TD]Curb idle speed out of range[/TD]
[TD][/TD]
[/TR][TR][TD]18[/TD]
[TD]R,C[/TD]
[TD]SPOUT circuit open or IDM circuit failure (SPOUT circuit
grounded[/TD]
[TD][/TD]
[/TR][TR][TD]18[/TD]
[TD]C[/TD]
[TD]IDM circuit failure / SPOUT circuit grounded[/TD]
[TD][/TD]
[/TR][TR][TD]19[/TD]
[TD]O[/TD]
[TD]No power to EEC processor or failure in PCM internal voltage[/TD]
[TD][/TD]
[/TR][TR][TD]19[/TD]
[TD]R[/TD]
[TD]Erratic RPM signal at idle[/TD]
[TD][/TD]
[/TR][TR][TD]19[/TD]
[TD]C[/TD]
[TD]CID sensor failure[/TD]
[/TR][TR][TD]21[/TD]
[TD]O,R,C[/TD]
[TD]Cooling temperature sensor out of specified range or ECT out
of range[/TD]
[TD][/TD]
[/TR][TR][TD]22[/TD]
[TD]O,R,C[/TD]
[TD]Manifold Absolute Pressure (MAP) or BARO sensor out of range[/TD]
[/TR][TR][TD]23[/TD]
[TD]O,R,C[/TD]
[TD]Throttle Position (TP) sensor signal out of range[/TD]
[/TR][TR][TD]24[/TD]
[TD]O,R[/TD]
[TD]Intake Air Charge Temperature sensor or vane air temperature
sensor or EDIS fault[/TD]
[/TR][TR][TD]25[/TD]
[TD]R[/TD]
[TD]Knock not sensed during Dynamic Response Test[/TD]
[/TR][TR][TD]26[/TD]
[TD]O,R[/TD]
[TD]Mass air flow sensor or vane air flow sensor or transmission
temperature sensor fault[/TD]
[/TR][TR][TD]27[/TD]
[TD]C[/TD]
[TD]Vehicle speed sensor or EDIS fault[/TD]
[TD][/TD]
[/TR][TR][TD]28[/TD]
[TD]O,R[/TD]
[TD]Vane air temperature sensor; EDIS or DIS fault[/TD]
[TD][/TD]
[/TR][TR][TD]29[/TD]
[TD]C[/TD]
[TD]Insufficient input from Vehicle Speed Sensor[/TD]
[TD][/TD]
[/TR][TR][TD]31[/TD]
[TD]O,R,C[/TD]
[TD]Canister or EGR valve control system or EVP circuit below
minimum voltage[/TD]
[TD][/TD]
[/TR][TR][TD]32[/TD]
[TD]O,R,C[/TD]
[TD]Canister or EGR valve control system signal out of spec or EVP
voltage low[/TD]
[TD][/TD]
[/TR][TR][TD]33[/TD]
[TD]R,C[/TD]
[TD]Canister or EGR control system not operating properly[/TD]
[TD][/TD]
[/TR][TR][TD]34[/TD]
[TD]O,R,C[/TD]
[TD]Canister or EGR valve control circuit or EVP voltage high[/TD]
[TD][/TD]
[/TR][TR][TD]35[/TD]
[TD]O,R,C[/TD]
[TD]EGR signal voltage too
high or RPM below spec during engine run test or EVP voltage high[/TD]
[/TR][TR][TD]38[/TD]
[TD]C[/TD]
[TD]Idle control circuit open[/TD]
[/TR][TR][TD]39[/TD]
[TD]C[/TD]
[TD]Automatic overdrive circuit failure (transmission failure)[/TD]
[/TR][TR][TD]41[/TD]
[TD]R[/TD]
[TD]Injectors out of balance on 5.0L SEFI; EGO sensor voltage low
(except 5.0L SEFI)[/TD]
[/TR][TR][TD]41[/TD]
[TD]C[/TD]
[TD]EGO sensor signal out of
range (except 5.0L SEFI); fuel pressure out of range - 5.0L SEFI[/TD]
[/TR][TR][TD]42[/TD]
[TD]R[/TD]
[TD]Fuel pressure out of range on 5.0L SEFI[/TD]
[/TR][TR][TD]42[/TD]
[TD]R,C[/TD]
[TD]EGO sensor rich (except 5.0L SEFI)[/TD]
[/TR][TR][TD]43[/TD]
[TD]C[/TD]
[TD]Lean EGO at wide open throttle[/TD]
[/TR][TR][TD]43[/TD]
[TD]R[/TD]
[TD]EGO sensor not hot enough for engine run self-test[/TD]
[/TR][TR][TD]44[/TD]
[TD]R[/TD]
[TD]Thermactor air system fault[/TD]
[/TR][TR][TD]45[/TD]
[TD]R,C[/TD]
[TD]Thermactor air upstream or EDIS or DIS system failure[/TD]
[/TR][TR][TD]46[/TD]
[TD]R,C[/TD]
[TD]Thermactor air is not bypassed or EDIS or DIS system failure[/TD]
[/TR][TR][TD]47[/TD]
[TD]R[/TD]
[TD]EGO sensor signal out of range or vane air flow too low[/TD]
[/TR][TR][TD]48[/TD]
[TD]R[/TD]
[TD]Air flow high at idle[/TD]
[/TR][TR][TD]48[/TD]
[TD]C[/TD]
[TD]Distributorless Ignition System (DIS) coil pack circuit
failure[/TD]
[/TR][TR][TD]49[/TD]
[TD]C[/TD]
[TD]SPOUT, EDIS, or SAW signal problem[/TD]
[/TR][TR][TD]51[/TD]
[TD]O,C[/TD]
[TD]Coolant temperature sensor out of range indicated -40?C /
circuit is open[/TD]
[/TR][TR][TD]52[/TD]
[TD]R[/TD]
[TD]Power Steering Pressure Switch (PSPS) circuit out of range[/TD]
[/TR][TR][TD]53[/TD]
[TD]O,C[/TD]
[TD]Throttle Position (TP) sensor above maximum voltage[/TD]
[/TR][TR][TD]54[/TD]
[TD]O,C[/TD]
[TD]Intake Air charge
temperature sensor indicates -40?C / circuit open; vane air flow sensor out
of range[/TD]
[/TR][TR][TD]55[/TD]
[TD]R[/TD]
[TD]Open connection in ignition key circuit, 83-88 3.8L TBI[/TD]
[/TR][TR][TD]55[/TD]
[TD]R[/TD]
[TD]Charging system out of range for 83-88 (ex. 3.8L TBI)[/TD]
[/TR][TR][TD]56[/TD]
[TD]O,R,C[/TD]
[TD]Mass or vane air flow sensor above maximum voltage
transmission sensor failure[/TD]
[/TR][TR][TD]57[/TD]
[TD]C[/TD]
[TD]Neutral Position Switch (NPS) circuit fault, 89-90 All[/TD]
[/TR][TR][TD]58[/TD]
[TD]O[/TD]
[TD]CFI / Idle air control circuit failure, EFI vane air control
circuit fault[/TD]
[/TR][TR][TD]58[/TD]
[TD]C[/TD]
[TD]Vane air temperature sensor out of range[/TD]
[/TR][TR][TD]58[/TD]
[TD]R[/TD]
[TD]Idle air control circuit failure[/TD]
[/TR][TR][TD]59[/TD]
[TD]O,C[/TD]
[TD]Transmission throttle pressure switch failure (except 3.8L
SHO)[/TD]
[/TR][TR][TD]59[/TD]
[TD]O,C[/TD]
[TD]3.0L SHO and 3.3L supercharged; low speed fuel pump circuit
fault[/TD]
[/TR][TR][TD]61[/TD]
[TD]O,C[/TD]
[TD]Engine coolant temperature sensor indicated 254?F / circuit
grounded[/TD]
[/TR][TR][TD]62[/TD]
[TD]O[/TD]
[TD]Transmission clutch fault[/TD]
[/TR][TR][TD]63[/TD]
[TD]O,C[/TD]
[TD]Throttle Position (TP) circuit fault, below minimum voltage[/TD]
[/TR][TR][TD]64[/TD]
[TD]O,C[/TD]
[TD]Vane air temperature
sensor fault or intake air temperature indicated 254?F / circuit grounded[/TD]
[/TR][TR][TD]65[/TD]
[TD]O,R,C[/TD]
[TD]Overdrive Cancel Switch
not changing state (E40D), Charging or fuel system fault; transmission fault[/TD]
[TD][/TD]
[/TR][TR][TD]66[/TD]
[TD]O,C[/TD]
[TD]Mass air flow sensor fault, below minimum voltage[/TD]
[/TR][TR][TD]67[/TD]
[TD]O,R,C[/TD]
[TD]Neutral Drive Switch fault, switch circuit open / Air
conditioner on during self-test[/TD]
[/TR][TR][TD]67[/TD]
[TD]C[/TD]
[TD]Air conditioner clutch switch fault[/TD]
[/TR][TR][TD]68[/TD]
[TD]O,R,C[/TD]
[TD]Idle Tracking Switch; vane air temp sensor or transmission
temperature switch[/TD]
[/TR][TR][TD]69[/TD]
[TD]O,C[/TD]
[TD]Vehicle speed sensor or transaxle fault[/TD]
[/TR][TR][TD]71[/TD]
[TD]C[/TD]
[TD]Idle Tracking Switch fault or electrical interference[/TD]
[/TR][TR][TD]72[/TD]
[TD]C[/TD]
[TD]System power circuit fault or electrical interference[/TD]
[/TR][TR][TD]72[/TD]
[TD]R[/TD]
[TD]Manifold Absolute Pressure (MAP) sensor out or range[/TD]
[/TR][TR][TD]73[/TD]
[TD]R[/TD]
[TD]Throttle Position (TP) sensor fault[/TD]
[/TR][TR][TD]74[/TD]
[TD]R[/TD]
[TD]Brake On/Off (BOO) switch fault[/TD]
[/TR][TR][TD]75[/TD]
[TD]R[/TD]
[TD]Brake On/Off (BOO) switch fault[/TD]
[/TR][TR][TD]76[/TD]
[TD]R[/TD]
[TD]Vane air flow sensor fault[/TD]
[/TR][TR][TD]77[/TD]
[TD]R[/TD]
[TD]Operator error during Dynamic Response Test[/TD]
[/TR][TR][TD]78[/TD]
[TD]C[/TD]
[TD]Power interrupt[/TD]
[/TR][TR][TD]79[/TD]
[TD]O[/TD]
[TD]Air Conditioner "ON" during self-test / defrost on[/TD]
[/TR][TR][TD]81[/TD]
[TD]O[/TD]
[TD]Air diverter solenoid fault, intake air control circuit fault
/ air injection diverter[/TD]
[/TR][TR][TD]82[/TD]
[TD]O[/TD]
[TD]Air diverter solenoid circuit fault or supercharger bypass
circuit fault[/TD]
[/TR][TR][TD]83[/TD]
[TD]O[/TD]
[TD]EGR control circuit fault (3L CFI, 2.3L EFI, ex. turbo)[/TD]
[/TR][TR][TD]83[/TD]
[TD]O,C[/TD]
[TD]Low speed fuel pump relay circuit fault, all 1980-88, 1989-90
SHO[/TD]
[/TR][TR][TD]83[/TD]
[TD]O,C[/TD]
[TD]EGR solenoid circuit fault 1989-90 SHO[/TD]
[/TR][TR][TD]83[/TD]
[TD]O[/TD]
[TD]Cooling fan circuit fault 2.3L turbo, 2.5L, 3.8L, 3.8L EFI
only[/TD]
[/TR][TR][TD]84[/TD]
[TD]O,R[/TD]
[TD]EGR control circuit failure[/TD]
[/TR][TR][TD]85[/TD]
[TD]O,R[/TD]
[TD]Canister Purge Solenoid or transaxle shift control circuit
failure 2.3L turbo failure[/TD]
[/TR][TR][TD]86[/TD]
[TD]C[/TD]
[TD]Low fuel pressure or transaxle problem[/TD]
[/TR][TR][TD]87[/TD]
[TD]O,R,C[/TD]
[TD]Fuel pump primary circuit fault[/TD]
[/TR][TR][TD]88[/TD]
[TD]O[/TD]
[TD]Clutch converter circuit fault 2.3L turbo, DIS fault[/TD]
[/TR][TR][TD]89[/TD]
[TD]O[/TD]
[TD]Converter Clutch Control (CCC) solenoid circuit failure; lock
up solenoid fault[/TD]
[/TR][TR][TD]91[/TD]
[TD]R,C[/TD]
[TD]EGO sensor problem due to fuel pressure or injectors out of
balance[/TD]
[/TR][TR][TD]92[/TD]
[TD]R,C[/TD]
[TD]EGO sensor problem due to
fuel pressure or injectors out of balance / transaxle shift fault[/TD]
[/TR][TR][TD]93[/TD]
[TD]O,R[/TD]
[TD]Throttle position sensor
fault during self-test; EGO sensor fault; transaxle clutch solenoid fault[/TD]
[/TR][TR][TD]94[/TD]
[TD]R[/TD]
[TD]Thermactor air system
fault; transaxle switch solenoid fault; secondary air injection system
inoperative (left side)[/TD]
[/TR][TR][TD]95[/TD]
[TD]O,C[/TD]
[TD]Fuel pump secondary circuit fault[/TD]
[/TR][TR][TD]96[/TD]
[TD]R[/TD]
[TD]Air diverter circuit fault[/TD]
[/TR][TR][TD]96[/TD]
[TD]O,C[/TD]
[TD]Fuel pump secondary circuit fault[/TD]
[/TR][TR][TD]97[/TD]
[TD]R[/TD]
[TD]Air diverter circuit fault[/TD]
[/TR][TR][TD]98[/TD]
[TD]R[/TD]
[TD]Exhaust gas oxygen sensor fault or overdrive cancel indicator
light circuit fault[/TD]
[/TR][TR][TD]99[/TD]
[TD]R[/TD]
[TD]Computer detected hard
fault / EGO sensor fault / electronic pressure control solenoid circuit fault[/TD]
[TD][/TD]
[/TR][TR][TD]111[/TD]
[TD]O,C,R[/TD]
[TD]System PASS[/TD]
[/TR][TR][TD]112[/TD]
[TD]O,C[/TD]
[TD]Electronic pressure
control circuit failure or system has not learned to control idle speed[/TD]
[/TR][TR][TD]113[/TD]
[TD]O,C[/TD]
[TD]Intake air charge temperature sensor above maximum voltage /
-40?C indicated[/TD]
[/TR][TR][TD]114[/TD]
[TD]O,R[/TD]
[TD]Air charge temperature sensor higher or lower than expected
voltage[/TD]
[/TR][TR][TD]116[/TD]
[TD]O,R[/TD]
<td x:str="Engine coolant temperature higher or lower than expected ">Engine
coolant temperature higher or lower than expected [/TD]
[/TR][TR][TD]117[/TD]
[TD]O,C[/TD]
<td x:str="Engine coolant temperature sensor below minimum voltage / 254?F indicated ">Engine
coolant temperature sensor below minimum voltage / 254?F indicated [/TD]
[/TR][TR][TD]118[/TD]
[TD]O,C[/TD]
<td x:str="Engine coolant temperature sensor above maximum voltage / 0-40?C indicated ">Engine
coolant temperature sensor above maximum voltage / 0-40?C indicated [/TD]
[/TR][TR][TD]121[/TD]
[TD]O,R,C[/TD]
<td x:str="Throttle Position sensor above or below normal or position voltage inconsistent with MAF sensor ">Throttle
Position sensor above or below normal or position voltage inconsistent with
MAF sensor [/TD]
[TD][/TD]
[/TR][TR][TD]122[/TD]
[TD]O,C[/TD]
[TD]Throttle Position sensor below minimum voltage[/TD]
[/TR][TR][TD]123[/TD]
[TD]O,C[/TD]
[TD]Throttle Position sensor above maximum voltage[/TD]
[/TR][TR][TD]124[/TD]
[TD]C[/TD]
[TD]Throttle Position sensor above normal[/TD]
[/TR][TR][TD]125[/TD]
[TD]C[/TD]
[TD]Throttle Position sensor below normal[/TD]
[/TR][TR][TD]126[/TD]
[TD]O,R,C[/TD]
<td x:str="Manifold absolute pressure (MAP) or barometer sensor (BARO) above or below normal ">Manifold
absolute pressure (MAP) or barometer sensor (BARO) above or below normal [/TD]
[/TR][TR][TD]128[/TD]
[TD]C[/TD]
<td x:str="Manifold absolute pressure sensor / vacuum hose disconnected / damaged ">Manifold
absolute pressure sensor / vacuum hose disconnected / damaged [/TD]
[/TR][TR][TD]129[/TD]
[TD]R[/TD]
<td x:str="Insufficient manifold absolute pressure sensor (MAP) or mass air flow (MAF) change during dynamic response test ">Insufficient
manifold absolute pressure sensor (MAP) or mass air flow (MAF) change during
dynamic response test [/TD]
[/TR][TR][TD]136[/TD]
[TD]R[/TD]
<td x:str="Heated exhaust gas oxygen sensor fault during KOER indicated lean bank #2 ">Heated
exhaust gas oxygen sensor fault during KOER indicated lean bank #2 [/TD]
[/TR][TR][TD]137[/TD]
[TD]R[/TD]
<td x:str="Heated exhaust gas oxygen sensor fault indicates rich bank #2 ">Heated
exhaust gas oxygen sensor fault indicates rich bank #2 [/TD]
[/TR][TR][TD]138[/TD]
[TD]O,R,C[/TD]
<td x:str="Cold start injectors flow insufficient KOER test ">Cold
start injectors flow insufficient KOER test [/TD]
[/TR][TR][TD]139[/TD]
[TD]C[/TD]
<td x:str="Heated exhaust gas oxygen sensor switch fault bank #2 ">Heated
exhaust gas oxygen sensor switch fault bank #2 [/TD]
[/TR][TR][TD]144[/TD]
[TD]C[/TD]
<td x:str="Heated exhaust gas oxygen sensor switch fault bank #1 ">Heated
exhaust gas oxygen sensor switch fault bank #1 [/TD]
[/TR][TR][TD]157[/TD]
[TD]C[/TD]
<td x:str="Manifold Air Flow sensor fault, low voltage ">Manifold
Air Flow sensor fault, low voltage [/TD]
[/TR][TR][TD]158[/TD]
[TD]O,C[/TD]
<td x:str="Manifold Air Flow sensor fault, high voltage ">Manifold
Air Flow sensor fault, high voltage [/TD]
[/TR][TR][TD]159[/TD]
[TD]O,R[/TD]
<td x:str="Manifold Air Flow sensor fault, above or below normal ">Manifold
Air Flow sensor fault, above or below normal [/TD]
[/TR][TR][TD]167[/TD]
[TD]R[/TD]
<td x:str="Throttle Position sensor fault during dynamic response test ">Throttle
Position sensor fault during dynamic response test [/TD]
[/TR][TR][TD]171[/TD]
[TD]C[/TD]
[TD]Heated oxygen sensor fault/not switching bank #1 or fuel
system at adaptive limits[/TD]
[/TR][TR][TD]172[/TD]
[TD]R,C[/TD]
[TD]Heated oxygen sensor fault/lean bank #1[/TD]
[/TR][TR][TD]173[/TD]
[TD]R,C[/TD]
[TD]Heated exhaust gas oxygen sensor fault/rich bank #1[/TD]
[/TR][TR][TD]175[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault/not switching bank #2 or fuel system at adaptive limits[/TD]
[/TR][TR][TD]176[/TD]
[TD]O[/TD]
[TD]PCM Read Only Memory (ROM) test failed[/TD]
[/TR][TR][TD]177[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen sensor fault/lean bank #2[/TD]
[/TR][TR][TD]179[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault unable to switch/rich during part throttle bank #1[/TD]
[/TR][TR][TD]181[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault unable to switch/lean during part throttle bank #1[/TD]
[/TR][TR][TD]182[/TD]
[TD]C[/TD]
[TD]Fuel mixture rich bank #1[/TD]
[/TR][TR][TD]183[/TD]
[TD]C[/TD]
[TD]Fuel mixture lean bank #1[/TD]
[/TR][TR][TD]184[/TD]
[TD]C[/TD]
[TD]Manifold air flow sensor above normal[/TD]
[/TR][TR][TD]185[/TD]
[TD]C[/TD]
[TD]Manifold air flow sensor below normal[/TD]
[/TR][TR][TD]186[/TD]
[TD]C[/TD]
[TD]Fault in injector pulse width circuit or mass air flow circuit[/TD]
[/TR][TR][TD]187[/TD]
[TD]C[/TD]
[TD]Fault in injector pulse width circuit or mass air flow circuit[/TD]
[/TR][TR][TD]188[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault unable to switch/rich during part throttle bank #2[/TD]
[/TR][TR][TD]189[/TD]
[TD]C[/TD]
[TD]Heated exhaust gas oxygen
sensor fault unable to switch/lean during part throttle bank #2[/TD]
[/TR][TR][TD]191[/TD]
[TD]C[/TD]
[TD]Fuel mixture rich bank #2[/TD]
[/TR][TR][TD]192[/TD]
[TD]C[/TD]
[TD]Fuel mixture lean bank #2[/TD]
[/TR][TR][TD]193[/TD]
[TD]O[/TD]
[TD]Flexible fuel sensor circuit fault[/TD]
[/TR][TR][TD]211[/TD]
[TD]C[/TD]
[TD]Profile Ignition Pickup (PIP) circuit fault[/TD]
[/TR][TR][TD]212[/TD]
[TD]C[/TD]
[TD]Loss of ignition diagnostic monitor signal/SPOUT circuit
grounded[/TD]
[/TR][TR][TD]213[/TD]
[TD]R[/TD]
[TD]Spark output circuit/SPOUT circuit open[/TD]
[/TR][TR][TD]214[/TD]
[TD]C[/TD]
[TD]Cylinder identification circuit failure[/TD]
[/TR][TR][TD]215[/TD]
[TD]C[/TD]
[TD]DIS fault ignition system - coil #1[/TD]
[/TR][TR][TD]216[/TD]
[TD]C[/TD]
[TD]DIS fault ignition system - coil #2[/TD]
[/TR][TR][TD]217[/TD]
[TD]C[/TD]
[TD]DIS fault ignition system - coil #3[/TD]
[/TR][TR][TD]218[/TD]
[TD]C[/TD]
[TD]Loss of Ignition Diagnostic Monitor (IDM)/left side[/TD]
[/TR][TR][TD]219[/TD]
[TD]C[/TD]
[TD]Spark output signal/no advance timing/defaulted to 10? SPOUT
circuit open[/TD]
[/TR][TR][TD]221[/TD]
[TD]C[/TD]
[TD]Distributorless ignition system/spark timing fault[/TD]
[/TR][TR][TD]222[/TD]
[TD]C[/TD]
[TD]Distributorless ignition
system - loss of right side Ignition Diagnostic Monitor (IDM) signal[/TD]
[/TR][TR][TD]223[/TD]
[TD]C[/TD]
[TD]Distributorless ignition system - loss of dual plug inhibit
(DPI) control[/TD]
[/TR][TR][TD]224[/TD]
[TD]C[/TD]
[TD]Loss of IDM input to processor/spout circuit ground/coil 1,2,3
or 4[/TD]
[/TR][TR][TD]225[/TD]
[TD]R[/TD]
[TD]Knock sensor fault during engine run self-test[/TD]
[/TR][TR][TD]226[/TD]
[TD]C[/TD]
[TD]Electronic
Distributorless Ignition System (EDIS) problem, Ignition Diagnostic Monitor
(IDM) signal[/TD]
[TD][/TD]
[/TR][TR][TD]227[/TD]
[TD]C[/TD]
[TD]Electronic
Distributorless Ignition System (EDIS) problem, Crankshaft Position Sensor
(CPS) problem[/TD]
[TD][/TD]
[/TR][TR][TD]232[/TD]
[TD]C[/TD]
[TD]Electronic Distributorless Ignition System (EDIS) Coil 1,2,3
or 4 circuit fault[/TD]
[/TR][TR][TD]233[/TD]
[TD]C[/TD]
[TD]Electronic
Distributorless Ignition System (EDIS); Spark Advance Word (SAW) signal error[/TD]
[/TR][TR][TD]238[/TD]
[TD]C[/TD]
[TD]Distributorless Ignition System (DIS) coil #4 circuit fault[/TD]
[/TR][TR][TD]239[/TD]
[TD]C[/TD]
[TD]Electronic
Distributorless Ignition System (EDIS) Crankshaft Position Sensor (CPS)
signal fault[/TD]
[/TR][TR][TD]241[/TD]
[TD]C[/TD]
[TD]Ignition Diagnostic Monitor (IDM) signal pulse width
transmission error[/TD]
[/TR][TR][TD]242[/TD]
[TD]C[/TD]
[TD]DIS system operating in failure mode[/TD]
[/TR][TR][TD]243[/TD]
[TD]C[/TD]
[TD]Electronic Distributorless Ignition System secondary circuit
fault in coil 1,2,3 or 4[/TD]
[/TR][TR][TD]311[/TD]
[TD]R[/TD]
[TD]Thermactor air system/fault during engine run self-test[/TD]
[/TR][TR][TD]312[/TD]
[TD]R[/TD]
[TD]Thermactor air system/fault during engine run self-test[/TD]
[/TR][TR][TD]313[/TD]
[TD]R[/TD]
[TD]Thermactor air system/air not bypassed during engine run
self-test[/TD]
[/TR][TR][TD]314[/TD]
[TD]R[/TD]
[TD]Thermactor air system/fault during engine run self-test[/TD]
[/TR][TR][TD]326[/TD]
[TD]R,C[/TD]
[TD]EGR sensor circuit voltage lower than expected[/TD]
[/TR][TR][TD]327[/TD]
[TD]O,R,C[/TD]
[TD]EGR valve position circuit below minimum voltage[/TD]
[/TR][TR][TD]328[/TD]
[TD]O,R,C[/TD]
[TD]Valve position sensor fault/EGR closed valve voltage lower
than expected[/TD]
[/TR][TR][TD]332[/TD]
[TD]R,C[/TD]
[TD]Insufficient EGR flow detected[/TD]
[/TR][TR][TD]334[/TD]
[TD]-[/TD]
[TD]EGR closed valve voltage high[/TD]
[/TR][TR][TD]335[/TD]
[TD]O[/TD]
[TD]EGR sensor circuit voltage higher or lower than expected
during KOEO[/TD]
[/TR][TR][TD]336[/TD]
[TD]R,C[/TD]
[TD]EGR sensor circuit voltage higher than expected / exhaust
pressure high[/TD]
[/TR][TR][TD]337[/TD]
[TD]O,R,C[/TD]
[TD]EGR sensor circuit above maximum voltage[/TD]
[/TR][TR][TD]411[/TD]
[TD]R[/TD]
[TD]Cannot control RPM during KOER low RPM check[/TD]
[/TR][TR][TD]412[/TD]
[TD]R[/TD]
[TD]Cannot control RPM during KOER high RPM check[/TD]
[/TR][TR][TD]452[/TD]
[TD]R[/TD]
[TD]Vehicle Speed Sensor (VSS) signal fault[/TD]
[/TR][TR][TD]511[/TD]
[TD]O[/TD]
[TD]Read Only Memory (ROM) test failure[/TD]
[/TR][TR][TD]512[/TD]
[TD]C[/TD]
[TD]Keep Alive Memory (KAM) test failure[/TD]
[/TR][TR][TD]513[/TD]
[TD]C[/TD]
[TD]PCM internal voltage failure[/TD]
[/TR][TR][TD]519[/TD]
[TD]O[/TD]
[TD]Power Steering Pressure Switch circuit open[/TD]
[/TR][TR][TD]521[/TD]
[TD]R[/TD]
[TD]Power Steering Pressure Switch circuit fault[/TD]
[/TR][TR][TD]522[/TD]
[TD]O[/TD]
[TD]Vehicle not in Park or Neutral during KOEO[/TD]
[/TR][TR][TD]525[/TD]
[TD]O[/TD]
[TD]Vehicle was in gear[/TD]
[/TR][TR][TD]528[/TD]
[TD]C[/TD]
[TD]Clutch switch circuit fault[/TD]
[/TR][TR][TD]529[/TD]
[TD]C[/TD]
[TD]Data communications link circuit fault[/TD]
[/TR][TR][TD]533[/TD]
[TD]C[/TD]
[TD]Electronic instrument cluster circuit or data communications
link circuit failure[/TD]
[/TR][TR][TD]536[/TD]
[TD]R,C[/TD]
[TD]Brake On/Off (BOO) circuit not activated during KOER[/TD]
[/TR][TR][TD]538[/TD]
[TD]R[/TD]
[TD]Insufficient RPM change
during KOER Dynamic Response Test/Invalid cylinder balance test due to throttle movement during test[/TD]
[/TR][TR][TD]539[/TD]
[TD]O[/TD]
[TD]AC on/Defrost on during KOEO[/TD]
[/TR][TR][TD]542[/TD]
[TD]O,C[/TD]
[TD]Fuel pump secondary circuit fault[/TD]
[/TR][TR][TD]543[/TD]
[TD]O,C[/TD]
[TD]Fuel pump secondary circuit fault[/TD]
[/TR][TR][TD]551[/TD]
[TD]R[/TD]
[TD]Idle Air Control (IAC) solenoid circuit fault[/TD]
[/TR][TR][TD]552[/TD]
[TD]O[/TD]
[TD]Thermactor air bypass solenoid circuit fault[/TD]
[/TR][TR][TD]553[/TD]
[TD]O[/TD]
[TD]Thermactor air diverter solenoid circuit fault[/TD]
[/TR][TR][TD]555[/TD]
[TD]R[/TD]
[TD]SBS circuit fault[/TD]
[/TR][TR][TD]556[/TD]
[TD]O,C[/TD]
[TD]Fuel pump relay primary circuit fault[/TD]
[/TR][TR][TD]558[/TD]
[TD]O[/TD]
[TD]EGR valve regulator solenoid circuit fault[/TD]
[/TR][TR][TD]563[/TD]
[TD]O[/TD]
[TD]High Speed Electro Drive Fan circuit fault[/TD]
[/TR][TR][TD]564[/TD]
[TD]O[/TD]
[TD]Electro Drive Fan circuit fault[/TD]
[/TR][TR][TD]565[/TD]
[TD]O[/TD]
[TD]Canister purge solenoid circuit fault[/TD]
[/TR][TR][TD]569[/TD]
[TD]O[/TD]
[TD]Auxiliary canister purge circuit fault[/TD]
[/TR][TR][TD]617[/TD]
[TD]C[/TD]
[TD]Transmission problem (1-2 shift error)[/TD]
[/TR][TR][TD]618[/TD]
[TD]C[/TD]
[TD]Transmission problem (2-3 shift error)[/TD]
[/TR][TR][TD]619[/TD]
[TD]C[/TD]
[TD]Transmission problem (3-4 shift error)[/TD]
[/TR][TR][TD]621[/TD]
[TD]O[/TD]
[TD]Shift Solenoid #1 circuit fault[/TD]
[/TR][TR][TD]622[/TD]
[TD]O[/TD]
[TD]Shift Solenoid #2 circuit fault[/TD]
[/TR][TR][TD]624[/TD]
[TD]O,C[/TD]
[TD]Electronic Pressure Control solenoid circuit fault[/TD]
[/TR][TR][TD]625[/TD]
[TD]O[/TD]
[TD]Electronic Pressure Control solenoid circuit fault[/TD]
[/TR][TR][TD]626[/TD]
[TD]O[/TD]
[TD]Coast Clutch solenoid circuit fault[/TD]
[/TR][TR][TD]627[/TD]
[TD]O,C[/TD]
[TD]Converter Clutch Control solenoid circuit fault[/TD]
[/TR][TR][TD]628[/TD]
[TD]C[/TD]
[TD]Excessive converter clutch slippage[/TD]
[/TR][TR][TD]629[/TD]
[TD]O[/TD]
[TD]Converter clutch solenoid circuit fault[/TD]
[/TR][TR][TD]631[/TD]
[TD]O[/TD]
[TD]Overdrive transmission cancel indicator light fault[/TD]
[/TR][TR][TD]632[/TD]
[TD]R[/TD]
[TD]Overdrive transmission cancel switch/no action during self
engine run test[/TD]
[/TR][TR][TD]633[/TD]
[TD]O[/TD]
[TD]4x4 switch is closed during KOEO self-test[/TD]
[/TR][TR][TD]634[/TD]
[TD]C[/TD]
[TD]Manual lever position voltage out of range[/TD]
[/TR][TR][TD]636[/TD]
[TD]O,R[/TD]
[TD]Transmission oil temperature out of range[/TD]
[/TR][TR][TD]637[/TD]
[TD]O,C[/TD]
[TD]Transmission oil temperature voltage above max.[/TD]
[/TR][TR][TD]638[/TD]
[TD]O,C[/TD]
[TD]Transmission oil temperature voltage below min.[/TD]
[/TR][TR][TD]639[/TD]
[TD]R,C[/TD]
[TD]Turbine speed sensor out of range/insufficient input from
transmission speed sensor[/TD]
[/TR][TR][TD]641[/TD]
[TD]O[/TD]
[TD]Shift Solenoid #3 circuit fault[/TD]
[/TR][TR][TD]645[/TD]
[TD]C[/TD]
[TD]Transmission - incorrect gear ratio - first gear[/TD]
[/TR][TR][TD]646[/TD]
[TD]C[/TD]
[TD]Transmission - incorrect gear ratio - second gear[/TD]
[/TR][TR][TD]647[/TD]
[TD]C[/TD]
[TD]Transmission - incorrect gear ratio - third gear[/TD]
[/TR][TR][TD]648[/TD]
[TD]C[/TD]
[TD]Transmission - incorrect gear ratio - fourth gear[/TD]
[/TR][TR][TD]649[/TD]
[TD]C[/TD]
[TD]Electronic Pressure Control Circuit solenoid higher or lower
than expected[/TD]
[/TR][TR][TD]651[/TD]
[TD]C[/TD]
[TD]Electronic Pressure Control Ciruit solenoid failure[/TD]
[/TR][TR][TD]652[/TD]
[TD]O[/TD]
[TD]Modulated Lock-up Torque Converter clutch solenoid circuit
fault[/TD]
[/TR][TR][TD]654[/TD]
[TD]O[/TD]
[TD]Not in Park during KOEO self-test[/TD]
[/TR][TR][TD]998[/TD]
[TD]R[/TD]
[TD]Operating in failure mode[/TD]
[/TR]