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Home >> Chrysler >> 2002 >> Concorde V6-2.7L VIN R >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> P Code Charts >> P1686

P1686

Tests 1 - 3:




Tests 4 - 5:




SYMPTOM
P1686-NO SKIM BUS MESSAGES

POSSIBLE CAUSES
- Intermittent condition
- PCI bus circuit open from PCM to SKIM
- Loss of SKIM communication
- SKIM/PCM
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