LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2007 >> Liberty Limited, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Cluster - Electrical Diagnostics >> Instrument Cluster >> DTC Troubleshooting >> No PCI Bus Messages Received >> Notes

No PCI Bus Messages Received: Notes

For complete wiring diagrams, refer to SYSTEM WIRING DIAGRAMS article.

  1. When Monitored: 

    With the ignition in the Run/Start position.

  2. Set Condition: 

    The Instrument Cluster detects no PCI Bus messages for 4 continuous seconds. The VF will display "no bus." The cluster will illuminate the ABS, Fuel, Airbag, and MIL warning indicators. All gauge needles will default to the lowest indication.

Possible Causes 
NO RESPONSE - PCI BUS
INTERMITTENT CONDITION
NO RESPONSE - PCI BUS - INSTRUMENT CLUSTER
INSTRUMENT CLUSTER