B2421

DTC B2421 STEERING NEUTRAL POINT AUTOMATIC CORRECTION INCOMPLETION

CIRCUIT DESCRIPTION

DTC Detecting Condition:

This DTC is output when AFS ECU does not finish steering neutral point automatic correction. AFS operation is prohibited while this DTC is being output. This DTC is completed and AFS operation starts when AFS ECU records the steering neutral point correctly. If this DTC is not automatically erased, perform repair or replacement by following the procedures below.

Step 1 - 2:

INSPECTION PROCEDURE