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DTC B2477 [ADVANCED KEYLESS SYSTEM]

id0902e2840500

DTC B2477 | Configuration error.
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DETECTION CONDITION | • Keyless control module configuration has not been performed correctly.
POSSIBLE CAUSE | • Keyless control module configuration error. • Malfunction in the keyless control module internal circuit

Diagnostic procedure

STEP | INSPECTION | ACTION
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1 | PERFORM INSTRUMENT KEYLESS CONTROL MODULE CONFIGURATION • Perform keyless control module configuration. • Is B2477 displayed? | Yes | Replace the keyless control module and perform the resetting procedure for the advanced keyless system when replacing the keyless control module. (See KEYLESS CONTROL MODULE REMOVAL/INSTALLATION [WITH ADVANCED KEYLESS SYSTEM].) (See CARD KEY ID CODE REGISTRATION [WITH ADVANCED KEYLESS SYSTEM]) (See STEERING LOCK UNIT ID CODE REGISTRATION [WITH ADVANCED KEYLESS SYSTEM]) (See KEYLESS CONTROL MODULE CONFIGURATION [WITH ADVANCED KEYLESS SYSTEM]) (See IMMOBILIZER SYSTEM COMPONENT REPLACEMENT/KEY ADDITION AND CLEARING [WITH ADVANCED KEYLESS SYSTEM]) (See SECURITY ACCESS PROCEDURE)
No | • Go to the next step.
2 | VERIFY TROUBLESHOOTING OF DTC B2477 COMPLETED • Clear the DTC from the memory. • Is any DTC displayed? | Yes | Go to the applicable DTC inspection.
No | DTC troubleshooting completed.