Acceleration Sensor Stuck Malfunction

DTC C1243/43 Acceleration Sensor Stuck Malfunction

DESCRIPTION

DTC Detection Condition:

The deceleration sensor is built into the yaw rate sensor.

The yaw rate sensor signal is sent to the skid control ECU through the CAN communication system. When there is a malfunction in communication, it will be detected by the diagnosis function.

HINT: When U0121/94, U0123/62, U0124/95 or U0126/63 are output accompanied with C1210/36 or C1336/39, inspect and repair the trouble areas indicated by U0121/94, U0123/62, U0124/95 or U0126/63 first.

Wiring Diagram:

Step 1:

Step 2:

INSPECTION PROCEDURE