Trouble Code-To-Test Menu
NOTE:
DR refers to Driveability tests, CH refers to Charging System tests, NS refers to No Start tests.
TROUBLE CODE-TO-TEST MENU
| Code | System Or Component | Go To Test: |
|---|---|---|
| 12 | Battery Temperature Sensor Calibration | CH2 . |
| 12/16 | Battery Voltage Sensing Circuit | CH3 . |
| 12/41 | Alternator Field - Low Voltage Output | CH5 . |
| 12/41/46 | Alternator Field Output | CH4 . |
| 12/46 | Alternator Field Output | CH4 . |
| 12/41/47 | Alternator Field - Low Voltage Output | CH5 . |
| 12/47 | Alternator Field - Low Voltage Output | CH5 . |
| 13 | MAP sensor | DR2 . |
| 14 | MAP sensor | DR2 . |
| 15 | Speed Sensor | DR3 . |
| 17/22 | Coolant sensor | DR5 . |
| 21 | Oxygen (O2) Sensor | DR4 . |
| 22 | Coolant sensor | DR5 . |
| 23 | Throttle body temperature sensor | DR6 . |
| 24 | Throttle position sensor | DR7 . |
| 25 | Idle speed control motor | DR8 . |
| 26 | Injector drive | NS9 . |
| 27 | Injector interface | NS9 . |
| 31 | Purge solenoid | DR9 . |
| 33 | A/C Cut-Out Relay | DR11 . |
| 35 | Radiator fan assembly | DR12 . |
| 36 | Wastegate solenoid | DR12 . |
| 37 | Transmission lock-up solenoid | DR13 . |
| 42 | Auto shutdown relay | Repair open in wiring to cavity 10 of the SMEC 60-pin connector. |
| 44 | Fused or damaged circuit "J2" | DR14 . |
| 45 | Overboost shutdown | DR15 . |
| 47 | Possible Loose Fan Belt | Check Fan Belt If Code is still present, go to CH5 . |
| 51 | Oxygen feedback system locked lean | DR18 . |
| 52 | Oxygen feedback system locked rich | DR18 . |
| 53 | SMEC | Replace SMEC |