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Home >> Jeep >> 2009 >> Commander Limited, 5.7 T, RWD >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0700 To P1897 - NGC >> P1897-Level 1 Rpm Bus Unlock >> 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