Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| EXHAUST GAS TEMPERATURE (EGT) 1/2 SIGNAL CIRCUIT SHORT TO VOLTAGE |
| EXHAUST GAS TEMPERATURE (EGT) 1/2 SIGNAL CIRCUIT OPEN/HIGH RESISTANCE |
| SENSOR RETURN CIRCUIT OPEN/HIGH RESISTANCE |
| EXHAUST GAS TEMPERATURE (EGT) SENSOR 1/2 |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .