Possible Causes
WARNING: This page is about a different variant/trim than selected.
| POSSIBLE CAUSES |
|---|
| BANK 1 TEMP SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| BANK 1 TEMP SIGNAL CIRCUIT OPEN/HIGH RESISTANCE |
| SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE |
| BANK 1 MAP/INTAKE AIR TEMPERATURE (IAT) 1 SENSOR |
| POWERTRAIN CONTROL MODULE 1 (PCM-1) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .