DESCRIPTION This DTC is stored when the destination information of the main body ECU (multiplex network body ECU) does not match that of the blind spot monitor sensors.
CAUTION / NOTICE / HINT NOTICE: When checking for DTCs, make sure that the blind spot monitor system is turned on. PROCEDURE
(a) Check the main body ECU (multiplex network body ECU) part number. (1) Check if the part number of the main body ECU (multiplex network body ECU) installed on the vehicle is correct. OK: The part number is correct.
(a) Clear the DTCs (See page
(b) Recheck for DTCs and check if the same DTC is output again. Click here
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Toyota Tundra Service Manual > Front Power Seat Control System(w/ Memory): Reclining Sensor Malfunction (B2651)
DESCRIPTION When the position control ECU and switch assembly does not receive a sensor signal despite forward or rearward movement of the seatback by power seat motor operation, this DTC is stored. DTC Code DTC Detection Condition Trouble Area B2651 The forward and rearward lock detection position ...
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