DTC    B2242    Steering Angle Mid-point Initial Setting Incomplete

for Preparation Click here


DESCRIPTION

After replacing the clearance warning ECU, this DTC is output until the initial learning operation (steering angle mid-point and maximum steering angle range setting) is completed.
If this DTC is output, B2243 will also be output.

NOTICE:
When the clearance warning ECU is replaced, the initial learning operation (steering angle mid-point and maximum steering angle range setting) must be performed.

HINT:
When replacing the ECU with another ECU, the ECU may not cause a DTC output if an initial learning operation was already performed on it.


DTC No.
DTC Detection Condition
Trouble Area
B2242
Perform initial learning operation of clearance warning ECU
Initial learning operation was not performed after replacing clearance warning ECU

INSPECTION PROCEDURE

1.INITIAL LEARNING OPERATION SETTING

  1. Perform the initial learning operation (Click here).

    HINT:
    Use method 1 or 2 to set the steering angle mid-point.


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