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Home >> Jeep >> 2009 >> Commander Overland, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0601 To P0694 - NGC >> P0606-Internal ECM Processor >> Diagnostic Test

Diagnostic Test

  1. POWERTRAIN CONTROL MODULE (PCM) 
    NOTE: Diagnose any CMP or CKP Sensor faults before continuing. Check for intermittent loose CMP or CKP connections.

    The Powertrain Control Module is reporting internal errors, view repair to continue.

    Repair