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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 105 (Body Diagnostic Procedures) >> Diagnostic Information And Procedure >> Communication >> Symptom: *PCI Bus Communication Failure >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
  1. WIRING HARNESS INTERMITTENT
  2. OPEN PCI BUS CIRCUIT AT THE DATA LINK CONNECTOR (DLC)
  3. PCI BUS CIRCUIT SHORTED TO VOLTAGE
  4. MODULE SHORTED TO VOLTAGE
  5. PCI BUS CIRCUIT SHORTED TO GROUND
  6. MODULE SHORTED TO GROUND