Toyota Tundra Service Manual: Skid Control ECU Malfunction (C1300)

DESCRIPTION

The skid control ECU (brake actuator assembly) stores this DTC if malfunctions are found in a circuit inside the ECU by self diagnosis.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
C1300	Skid Control ECU Malfunction	Internal failure of the skid control ECU (brake actuator assembly).	Skid control ECU (brake actuator assembly)

CAUTION / NOTICE / HINT

NOTICE:

When replacing the skid control ECU (brake actuator assembly), perform system variant learning and acceleration sensor zero point calibration.

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PROCEDURE

1.	REPLACE BRAKE ACTUATOR ASSEMBLY

(a) Replace the skid control ECU (brake actuator assembly).

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HINT:

This DTC is output when the skid control ECU (brake actuator assembly) detects a malfunction in an internal circuit.

END

Toyota Tundra Service Manual > Trailer Brake Control System: Acceleration Sensor Output Malfunction (C1245)
DESCRIPTION The trailer brake control ECU (brake control with bracket relay) receives acceleration sensor signals from the acceleration sensor (airbag sensor assembly) via CAN communication. If the trailer brake control ECU (brake control with bracket relay) receives an acceleration sensor malfuncti ...

Toyota Tundra Owners Manual