Code To Circuit/Pinpoint Test Menu
NOTE:
In addition to transmission fault codes, engine-related fault codes may be output during QUICK TEST
procedure. These fault codes pertain to engine performance and must be repaired first as engine performance will greatly affect transmission operation. For information and testing procedures of engine-related fault codes and components, see TESTS W/CODES - EEC-IV (2.0L)
article in ENGINE PERFORMANCE.
NOTE:
No trouble code was available from manufacturer for 3-2T/CCS component malfunction. If component is suspected, see PINPOINT TEST G
.
CODE REFERENCE CHART
| Fault Code | Code Definition | Go To Circuit/Pinpoint Test/Step | |
|---|---|---|---|
| KOEO Codes | |||
| No Code | N/A | QA1 | |
| 111 | Pass Code | N/A | |
| 116 | ECT Out Of Range | DA1 | |
| 117 | ECT Indicates 254°F (125°C) | DA20 | |
| 118 | ECT Indicates -40°F (-40°C) | DA10 | |
| 121 | TPS Voltage High/Low | DH2 | |
| 122 | TPS Malfunction | DH10 | |
| 123 | TPS Malfunction | DH3 | |
| 158 | MAF Sensor Malfunction | DC21 | |
| 159 | MAF Sensor Malfunction | DC1 | |
| 539 | A/C Switch Error | KM40 | |
| 621 | SS1 Solenoid Circuit Failure | A1 | |
| 622 | SS2 Solenoid Circuit Failure | A1 | |
| 624 | EPC Circuit Failure | E1 | |
| 625 | Open PCM Output Driver | E1 | |
| 634 | MLP Out Of Range | D1 | |
| 636 | TOT Out Of Range | B1 | |
| 637 | TOT Sensor Circuit Open | B1 | |
| 638 | TOT Sensor Circuit Grounded | B1 | |
| 652 | TCC Circuit Error | C1 | |
| 998 | FMEM Failure | TC10 | |
| Continuous Memory Codes | |||
| No Code | N/A | QA1 | |
| 111 | Pass Code | N/A | |
| 117 | ECT Indicates 254°F (125°C) | DA90 | |
| 118 | ECT Indicates -40°F (-40°C) | DA90 | |
| 121 | TPS Voltage High/Low | GA1 | |
| 122 | TPS Malfunction | DH94 | |
| 123 | TPS Malfunction | DH90 | |
| 124 | TPS Malfunction | GA1 | |
| 125 | TPS Malfunction | GA1 | |
| 157 | MAF Sensor Malfunction | DC10 | |
| 158 | MAF Sensor Malfunction | DC21 | |
| 184 | MAF Sensor Malfunction | GA5 | |
| 185 | MAF Sensor Malfunction | GA5 | |
| 452 | Insufficient VSS Input | DP1 | |
| 522 | MLP Not In Park | D1 | |
| 536 | BOO Switch Malfunction | FD90 | |
| 624 | EPC Solenoid Circuit Failure | E1 | |
| 628 | TCC Engagement Error | C1 | |
| 634 | MLP Sensor Voltage Error | D1 | |
| 637 | TOT Sensor Voltage High | B1 | |
| 638 | TOT Sensor Voltage Low | B1 | |
| 639 | Insufficient Input From TSS | F1 | |
| 645 | No 1st Gear | A1 | |
| 646 | No 2nd Gear | A1 | |
| 647 | No 3rd Gear | A1 | |
| 648 | No 4th Gear | A1 | |
| KOER Codes | |||
| No Code | N/A | QA1 | |
| 111 | Pass Code | N/A | |
| 116 | ECT Out Of Range | DA1 | |
| 121 | TPS Voltage High/Low | DH1 | |
| 159 | MAF Sensor Malfunction | DC1 | |
| 167 | TPS Malfunction | DH20 | |
| 536 | BOO Switch Malfunction | FD1 | |
| 539 | A/C Switch Error | KM40 | |
| 636 | TOT Sensor Voltage Error | B1 | |
| 639 | Insufficient Input From TSS | F1 | |
| 653 | TCS Malfunction | TB2 | |