A L L Diagnostic Trouble Codes ( DTC )
Testing and Inspection- Diagnostic Trouble Code Descriptions
- P Code Charts
- Manufacturer Code Charts
- FD or Undocumented Codes
- Code to Test Chart
- 1, 2 and 3 Digit Codes
- Hex Codes
- A0 (160), A1 (161)
- BA (186), Mis-Fire Adaptive Numerator at Limit
- BB (187), Evap Emission System Blockage Detected
- B4 (180), Right Bank Cat Converter Efficiency Failure
- B5 (181), Right Bank Upstream HO2S Shorted to GND
- B6 (182), Right Bank Downstream HO2S Shorted to GND
- B7 (183), LDP Solenoid Electrical Malfunction
- B8 (184), DTC 184 Switch/Mechanical Fault
- C0 (192), Slow Left Bank Upstream HO2S
- C1 (193), Slow Right Bank Upstream HO2S
- C5 (197), High Speed Radiator Fan GND CTRL Relay CKT
- 0A (10), MFI Relay (ASD Relay) Control Circuit
- 0B (11), Generator Field Not Switching Properly
- 01 (01), No Cam Signal at PCM
- 1A (26), Throttle Position Sensor Voltage Low
- 1B (27), Throttle Position Sensor Voltage High
- 1E (30), Engine Coolant TEMP Sensor Voltage Too Low
- 1F (31), Engine Coolant TEMP Sensor Voltage Too High
- 02 (02), Internal Controller Failure
- 2B (43), Ignition Coil #1 Primary Circuit
- 2C (44), No MFI Relay (ASD Relay) O/P Voltage at PCM
- 2E (46), EGR System Failure
- 3A (58), Intake Air Temperature Sensor Voltage High
- 3C (60), Barometric Pressure Out of Range
- 3D (61), Injector #4 Control Circuit
- 3E (62), Left Bank Upstream HO2S Shorted to Voltage
- 05 (05), Charging System Voltage Too Low
- 5C (92), Low Speed Fan Control Relay Circuit
- 5D (93), High Speed Condenser Fan Control Relay CKT
- 06 (06), Charging System Voltage Too High
- 6A (106), Multiple Cylinder Misfire
- 6B(107) - 6E(110) & AE(174), AF(175), Cyl#1-6 Misfire
- 7A (122), Right Bk Upstream HO2S Response
- 7C (124), Right Bk Upstream HO2S Heater Failure
- 7D (125), Right Bk Downstream HO2S Heater Failure
- 7E (126), Left Bk Downstream HO2S Shorted to Voltage
- 7F (127), Right Bk Downstream HO2S Shorted to Voltage
- 8A (138), Target Idle Not Reached
- 8B (139), High Speed Radiator Fan Control RLY CKT
- 9A (154), Battery Temperature Sensor Voltage Too High
- 9B (155), Left Bank Upstream HO2S Shorted to Ground
- 10 (16), A/C Clutch Relay Circuit
- 11 (17), EGR Solenoid Circuit
- 12 (18), EVAP Purge Solenoid Circuit
- 13 (19), Injector #3 Control Circuit
- 14 (20), Injector #2 Control Circuit
- 15 (21), Injector #1 Control Circuit
- 19 (25), Idle Air Control Motor Circuits
- 20 (32), Left Bank Upstream HO2S Stays at Center
- 21 (33), Engine is Cold Too Long
- 23 (35), No Vehicle Speed Sensor Signal
- 24 (36), MAP Sensor Voltage Too Low
- 25 (37), MAP Sensor Voltage Too High
- 27 (39), No Change in MAP from Start to Run
- 28 (40), No Crank Reference Signal at PCM
- 30 (48), PCM Failure SRI Mile Not Stored
- 31 (49), PCM Failure EEPROM Write Denied
- 39 (57), Intake Air Temperature Sensor Voltage Low
- 41 (65), Right Bank Upstream HO2S Stays at Center
- 42 (66), Right Bank Upstream HO2S Shorted to Voltage
- 44 (68), PCM Failure SPI Communications
- 45 (69), Injector #5 Control Circuit
- 46 (70), Injector #6 Control Circuit
- 47 (71), Battery Temp Sensor Volts Out of Limit
- 60 (96), No CCD Messages From TCM
- 65 (101), Fuel Pump Relay Control Circuit
- 66 (102), Left Bank Upstream HO2S Response
- 67 (103), Left Bank Upstream HO2S Heater Failure
- 69 (105), Left Bank Downstream HO2S Heater Failure
- 70 (112), Left Bnk Cat Converter Efficiency Failure
- 71 (113), Evaporative Purge Flow Monitor Failure
- 72 (114), Park/Neutral Position (PNP) SW Failure
- 73 (115), Power Steering Pressure (PSP) SW Failure
- 76 (118), Left Bank Fuel System Rich
- 77 (119), Left Bank Fuel System Lean
- 78 (120), Right Bank Fuel System Rich
- 79 (121), Right Bank Fuel System Lean
- 80 (128), Closed Loop Temperature Not Reached
- 81 (129), Left Bank Downstream HO2S Stays at Center
- 82 (130), Right BNK Downstream HO2S Stays at Center
- 84 (132), Throttle Position Does not Agree with Map
- 87 (135), No 5 Volts to MAP Sensor
- 88 (136), No 5 Volts to Throttle Position Sensor
- 89 (137), EATX Controller DTC Present
- 92 (146), 5 Volts Supply Output Too Low
- 95 (149), Fuel Level Sending Unit Volts Too Low
- 96 (150), Fuel Level Sending Unit Volts Too High
- 97 (151), Fuel Level Unit No Change Over Miles
- 98 (152), Stop Light Switch Circuit
- 99 (153), Battery Temperature Sensor Voltage too Low
- Cruise Control