Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| 5-VOLT SUPPLY CIRCUIT SHORTED TO VOLTAGE |
| SCB VALVE SIGNAL 2 CIRCUIT SHORTED TO VOLTAGE |
| SCB VALVE SIGNAL 2 CIRCUIT OPEN/HIGH RESISTANCE |
| SCB VALVE SIGNAL 2 CIRCUIT SHORTED TO THE 5-VOLT SUPPLY CIRCUIT |
| SCB VALVE SIGNAL 2 CIRCUIT SHORTED TO THE SCB VALVE CONTROL (+) CIRCUIT |
| SCB VALVE SENSOR RETURN CIRCUIT OPEN/HIGH RESISTANCE |
| SUPERCHARGER BYPASS VALVE |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .