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Home >> Jeep >> 2003 >> Grand Cherokee 2WD V8-4.7L >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Communications - Verbose Codes >> No Response From Vehicle Information Center

No Response From Vehicle Information Center

Test 1 - 2:




Test 3 - 4:






SYMPTOM
NO RESPONSE FROM VEHICLE INFORMATION CENTER

POSSIBLE CAUSES
- Ground circuit open
- Fused ignition switch output circuit open
- Open PCI bus circuit
- Vehicle information center (VIC)