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Home >> Jeep >> 2009 >> Liberty Limited, 4WD, Part Time >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Occupant Classification Module (OCM) - Electrical Diagnostics >> DTC Troubleshooting >> U0141-Lost Communication With IPM (FCM/TIPM) >> Possible Causes

Possible Causes

Possible Causes 
CAN INTERIOR OR CAN C BUS CIRCUITS OPEN OR SHORTED
DIAGNOSTIC TROUBLE CODES (DTC) RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
TOTALLY INTEGRATED POWER MODULE (TIPM) NOT CONFIGURED CORRECTLY
TOTALLY INTEGRATED POWER MODULE (TIPM) POWER AND GROUND
TOTALLY INTEGRATED POWER MODULE (TIPM)
OCCUPANT CLASSIFICATION MODULE (OCM)