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Home >> Chrysler >> 2007 >> 300 Base >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0642 To P1501 >> P1005-Manifold Tuning Valve Control Performance >> Possible Causes
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Possible Causes

Possible Causes 
INTERMITTENT DTC
(K136) MTV CONTROL CIRCUIT SHORTED TO VOLTAGE
(K136) MTV CONTROL CIRCUIT SHORTED TO GROUND
(K136) MTV CONTROL CIRCUIT OPEN OR HIGH RESISTANCE
(Z816) GROUND CIRCUIT OPEN OR HIGH RESISTANCE
MANIFOLD TUNE VALVE ASSEMBLY
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to *PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .