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 > Sfi System: Throttle / Pedal Position Sensor "A" Minimum Stop Performance (P2109)
DESCRIPTION The idling speed is controlled by the Electronic Throttle Control System (ETCS). The ETCS is comprised of a throttle actuator, which operates the throttle valve, and a throttle position sensor, which detects the opening amount of the throttle valve. The ECM controls the throttle actuator ...