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Home >> Dodge and Ram >> 2009 >> Durango Hybrid >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0688 To P1456 >> P1411-Cylinder 1 Reactivation Control Performance >> Possible Causes

Possible Causes

Possible Causes 
(K451) MDS SOLENOID NO. 1 CONTROL SHORTED TO VOLTAGE
OIL PASSAGES RESTRICTED
LIFTER
MDS SOLENOID NO. 1
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See  DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure  .