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Home >> Chrysler >> 2012 >> 300 Base, Trans Mfr CD 8HP45, Gas/Ethanol >> Repair and Diagnosis >> Engine Performance >> System >> 3.6L - DTCS P2246 To U1431 >> Diagnosis And Testing >> U1431-Implausible Data Received From Cruise Control Module >> Possible Causes

Possible Causes

Possible Causes
CAN C BUS OPEN OR SHORTED CONDITION
NO POWER TO ACC MODULE - MODULE UNPLUGGED OR OPEN FUSE
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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