Possible Causes
| Possible Causes |
|---|
| (A14) FUSED B+ CIRCUITS |
| (K334) ASD RELAY CONTROL CIRCUIT OPEN |
| (K334) ASD RELAY CONTROL CIRCUIT SHORTED TO GROUND |
| ASD RELAY |
| PCM |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to DTCS P150D TO UO168, PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .