DTC B2141, B2477

#
DTC B2141, B2477

B3E060201038W07

DTC | B2141, B2477 | EHPAS control module configuration
DETECTION CONDITION | • Configuration setting failure is detected.
POSSIBLE CAUSE | • Module configuration procedure was not completed properly.

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | VERIFY CONFIGURATION • Has the EHPAS control module configuration been performed? | Yes | Go to the next step.
No | Perform configuration using the WDS or equivalent. (See ELECTRO HYDRAULIC POWER ASSIST STEERING (EHPAS) CONTROL MODULE CONFIGURATION.)
2 | VERIFY THAT THE SAME DTC IS NOT PRESENT • Clear the DTC from the memory. (See Clearing DTCs Procedure.) • Is the same DTC present? | Yes | Repeat the inspection from Step 1. If the malfunction recurs, replace the EHPAS control module. (See ELECTRIC POWER STEERING OIL PUMP (LF) REMOVAL/INSTALLATION.)
No | Go to the next step.
3 | VERIFY THAT NO OTHER DTCs ARE PRESENT • Are any other DTCs output? | Yes | Go to the applicable DTC inspection. (See DTC Table.)
No | DTC troubleshooting completed.