C1243

DTC C1243/43 Acceleration Sensor Stuck Malfunction

DESCRIPTION

DTC Detecting Condition:

The yaw rate and deceleration sensor detect any gravity applied to the vehicle and transmit the signal to the skid control ECU via CAN communication system (vehicle equipped with Enhanced VSC).

The deceleration sensor is built into the yaw rate and deceleration sensor and detects the vehicle condition in the 2 systems (GL1, GL2).

When a malfunction occurs in the communication line with the yaw rate sensor, DTC U0123/62 (yaw rate sensor communication malfunction) and DTC U0124/95 (deceleration sensor communication malfunction) are output.

DTCs C0371/71 and C1279/79 can be deleted when the yaw rate and deceleration sensor sends a yaw rate and/or acceleration signal or the Test Mode ends. DTCs C0371/71 and C1279/79 are output only in the Test Mode.

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INSPECTION PROCEDURE