Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| (K856) 5 VOLT SUPPLY SHORTED TO VOLTAGE |
| (K373) EXHAUST PRESSURE SENSOR SIGNAL SHORTED TO VOLTAGE |
| (K900) SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE |
| EXHAUST PRESSURE SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .