LEMON Manuals
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Memory Seat Module (MSMD) - Electrical Diagnostics
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DTC Troubleshooting
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U0203-00-Lost Communication With Left Front Door Module
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Possible Causes
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Possible Causes
Possible Causes
CAN B OR CAN C BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
TIPM NOT CONFIGURED CORRECTLY
DDM
DDM POWER AND GROUND
MODULE THAT SET THIS DTC