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Home >> Jeep >> 2004 >> Wrangler SE, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Diagnostic Procedures >> Diagnostic Information And Procedures >> Instrument Cluster >> Symptom: PCM MESSAGE NOT REC'D BY MIC >> When Monitored and Set Condition:

When Monitored and Set Condition:

When Monitored: With the ignition in the Run/Start position, Instrument Cluster in power-up state.

Set Condition: The Instrument Cluster detects loss of communication with Powertrain Control Module (PCM).