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DTC B2477 [ABS (ABS/TCS)]

id040214805600

DTC | B2477 | Module configuration
DETECTION CONDITION | • Configuration write failure is detected
POSSIBLE CAUSE | • Module configuration procedure is not done properly.

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | CHECK WHETHER ABS (ABS/TCS) HU/CM IS CONFIGURED • Is ABS (ABS/TCS) HU/CM configured? | Yes | Go to the next step.
No | Configurate ABS (ABS/TCS) using the WDS or equivalent. (See ABS (ABS/TCS) HU/CM CONFIGURATION)
2 | VERIFY TROUBLESHOOTING COMPLETED • Clear the DTC from the memory. (See Clearing DTCs Procedures) • Is same DTC present? | Yes | Replace ABS (ABS/TCS) HU/CM, then go to the next step.
No | Go to the next step.
3 | VERIFY AFTER REPAIR PROCEDURE • Is there any other DTC present? | Yes | Go to the applicable DTC inspection. (See DTC Table.)
No | Troubleshooting completed.