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Home >> Jeep >> 2012 >> Grand Cherokee SRT-8 >> Repair and Diagnosis >> Engine Performance >> System >> 6.4L - DTCS P2273 To U1431 >> Diagnosis And Testing >> U0114-Lost Communication With Final Drive Control Module - 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 PRESENT
TOTALLY INTEGRATED POWER MODULE (TIPM) NOT CONFIGURED CORRECTLY
TOTALLY INTEGRATED POWER MODULE (TIPM) POWER AND GROUND
TOTALLY INTEGRATED POWER MODULE (TIPM)
DRIVETRAIN CONTROL MODULE (DTCM)
POWERTRAIN CONTROL MODULE (PCM)