LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Dodge and Ram >> 2003 >> Intrepid SXT >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Body Diagnostic Procedures >> Diagnostic Information And Procedures >> Communication - Symptoms >> Symptom: *PCI BUS COMMUNICATION FAILURE >> Possible Causes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Possible Causes

  1. WIRING HARNESS INTERMITTENT
  2. OPEN PCI BUS CIRCUIT AT THE DATA LINK CONNECTOR (DLC)
  3. HIGH VOLTAGE ON THE PCI BUS CIRCUITS AT THE BCM CONNECTORS
  4. MODULE (PCI BUS SHORT TO VOLTAGE)
  5. PCI BUS CIRCUIT SHORTED TO VOLTAGE
  6. LOW RESISTANCE TO GROUND ON THE PCI BUS CIRCUITS AT THE BCM CONNECTORS
  7. MODULE (PCI BUS SHORT TO GROUND)
  8. PCI BUS CIRCUIT SHORTED TO GROUND