Possible Causes
| Possible Causes |
|---|
| (K453) MDS SOLENOID NO. 6 CONTROL SHORT TO GROUND |
| (K453) MDS SOLENOID NO. 6 CONTROL OPEN |
| GROUND CIRCUIT OPEN |
| INSUFFICIENT OIL PRESSURE ACTING ON THE LIFTER LOCKING PINS |
| OIL PASSAGES RESTRICTED |
| LIFTER |
| MDS SOLENOID |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .