| 11 orc |
System PASS |
| 12 r |
Cannot control rpm during Self-Test high rpm check |
| 13 r |
Cannot control rpm during Self-Test low rpm check |
| 14 c |
PIP circuit failure |
| 14 c |
Engine rpm (RPM) sensor circuit fault (Diesel) |
| 15 c |
PCM Read Only Memory (ROM) test failed |
| 15 c |
PCM Keep Alive Memory (KAM) test failed |
| 18 r |
SPOUT circuit open |
| 18 c |
Loss of IDM input to PCM/SPOUT circuit grounded |
| 19 o |
Failure in PCM internal voltage |
| 21 or |
Engine Cooling Temperature (ECT) sensor out of Self-Test range |
| 22 orc |
Manifold Absolute Pressure (MAP) sensor out of Self-Test range |
| 22 orc |
BARO sensor out of Self-Test range (Diesel) |
| 23 orc |
Throttle Position (TP) Sensor out of Self-Test range |
| 24 or |
Intake Air Temperature (IAT) sensor out of Self-Test Range |
| 25 r |
Knock not sensed during Dynamic Response Test |
| 26 or |
Transmission Oil Temp (TOT) out of Self-Test range |
| 29 c |
Insufficient input from Programmable Speedometer/ Odometer Module (PSOM) |
| 31 orc |
EVP circuit below minimum voltage |
| 32 orc |
EVP voltage below closed limit |
| 33 rc |
EGR valve opening not detected |
| 33 c |
Throttle Position (TP) sensor noisy, harsh on line (Diesel) |
| 34 orc |
EVP voltage above closed limit |
| 35 orc |
EVP circuit above maximum voltage |
| 41 r |
System indicates lean |
| 41 c |
No HO2S switching detected |
| 42 r |
System indicates rich |
| 43 c |
Throttle Position (TP) sensor below idle spec (Diesel) |
| 44 r |
Secondary air system inoperative |
| 45 r |
Secondary air upstream during Self-Test |
| 46 r |
Secondary air not bypassed during Self-Test |
| 47 o |
4 x 4 switch is closed |
| 49 c |
1-2 shift error |
| 51 oc |
ECT indicated -40°C (-40°F)/circuit open |
| 52 o |
Power Steering Pressure (PSP) switch circuit open |
| 52 r |
PSP circuit did not change states |
| 53 oc |
TP above maximum voltage |
| 54 oc |
IAT indicated -40° (-40°F)/circuit open |
| 56 oc |
Transmission Oil Temp (TOT) indicated -40°C (-40°F) circuit open |
| 59 c |
2-3 shift error |
| 61 oc |
ECT indicated 123°C(254°F)/circuit grounded |
| 62 c |
Torque Converter Clutch error |
| 63 oc |
TP circuit below minimum voltage |
| 64 oc |
IAT indicated 123°C(254°F)/circuit grounded |
| 65 r |
Transmission Control Switch (TCS) circuit did not change states |
| 66 oc |
Transmission Oil Temp. (TOT) indicated 143°C(290°F) /circuit grounded |
| 67 o |
Park/Neutral Position (PNP) switch circuit open; A/C ON (Manual) |
| 67 oc |
Manual Lever Position (MLP) sensor out of range; A/C/ ON |
| 68 c |
Transmission Oil Temp (TOT) transmission over temp (over-heated) (Diesel) |
| 69 c |
3-4 shift error |
| 72 r |
Insufficient MAP change during Dynamic Response Test |
| 73 r |
Insufficient TP change during Dynamic Response Test |
| 74 rc |
Brake On/Off (BOO) circuit open - not actuated during Self-Test |
| 77 r |
Operator error Dynamic Response Test |
| 81 o |
Secondary Air Injection Diverter (AIRD) circuit failure |
| 82 o |
Secondary Air Injection Bypass (AIRB) circuit failure |
| 84 o |
EGR Vacuum Regulator (EVR) circuit failure |
| 85 o |
Canister Purge (CANP) circuit failure |
| 87 oc |
Primary fuel pump circuit failure |
| 91 o |
Shift Solenoid 1 (SS1) circuit failure |
| 92 o |
Shift Solenoid 2 (SS2) circuit failure |
| 93 o |
Coast Clutch Solenoid (CCS) circuit failure |
| 94 o |
Torque Converter Clutch (TCC) solenoid circuit failure |
| 95 oc |
Fuel pump circuit open - PCM to motor ground |
| 96 oc |
Fuel pump circuit open - battery to PCM |
| 97 o |
Transmission Control Indicator Lamp (TCIL) circuit failure |
| 98 r |
Hard fault present |
| 98 o |
Electronic Pressure Control (EPC) driver open in PCM (Diesel) |
| 99 oc |
Electronic Pressure Control (EPC) circuit failure |
| NO DTCs |
Unable to Self-Test or unable to output to DTCs |
| DTCs Not Listed |
DTCs being displayed are not applicable to the vehicle being tested |