Electronically Controlled Brake System
DTC C1336/98 Zero Point Calibration of Acceleration Sensor UndoneDESCRIPTION
DTC Detection Condition:
The skid control ECU receives signals from the yaw rate and acceleration sensor through the CAN communication system.
The yaw rate sensor has the built in acceleration sensor and detects the vehicle's condition using 2 circuits (GL1, GL2).
If there is trouble in the bus lines between the yaw rate and acceleration sensor and the CAN communication system, the DTCs U0123/62 (yaw rate sensor communication trouble) and U0124/95 (acceleration sensor communication trouble) are output.
The DTCs are also output when the calibration has not been completed.
Step 1-2:
Step 2(Continued)-3:
INSPECTION PROCEDURE
NOTE: When replacing the skid control ECU, perform initialization of the linear solenoid valve and calibration. Initialization
HINT: When U0123/62, U0124/95 or U0126/63 is output along with C1210/36 or C1336/98, inspect and repair trouble areas indicated by U0123/62, U0124/95 or U0126/63 first.