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Home >> Jeep >> 2009 >> Commander Sport, 3.7 K, RWD >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Front Control Module (FCM) - Electrical Diagnostics >> DTC Troubleshooting >> U0209-Lost Communication With Memory Seat Control Module >> Possible Causes
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Possible Causes

Possible Causes 
CAN B BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
FCM NOT CONFIGURED CORRECTLY
MEMORY SEAT MODULE POWER AND GROUND
MEMORY SEAT MODULE
MODULE THAT SET THIS DTC
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