U0209
Lost Communication With "Seat Control Module B"
DTC U0209, sometimes indicated as U020900 is an OBD diagnostic trouble code indicating a generic fault with the vehicle user network.
- U0209: Lost Communication With "Seat Control Module B"
- U0209: Data bus, seat adjustment control module B – no communication
- U0209 00: Data bus, seat adjustment control module B - no communication
DTC Trouble Code Search
Bulletins
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- PIC5954B - ELECTRICAL SYSTEM
CHEVROLET: This preliminary information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find diagnostic trouble code U0209 in the heater-vent-air conditioning. Technician will need - PIC5954A - ELECTRICAL SYSTEM
CHEVROLET: This preliminary information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find diagnostic trouble code U0209 in the heater-vent-air conditioning. Technician will need - PIC5954 - EQUIPMENT:APPLIANCE:AIR CONDITIONER
CHEVROLET: This preliminary information communication provides information to the technician about vehicles that have heated seats inoperative. Technician may find diagnostic trouble code U0209 in the heater-vent-air conditioning. Dealer should commun