DTC B1134 [ADVANCED KEYLESS AND START SYSTEM]
id0902e1802200
DTC B1134 |
Unprogrammed card key |
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DETECTION CONDITON
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Unprogrammed card key
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POSSIBLE CAUSE
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• Unprogrammed card key
• Malfunction in the keyless control module internal circuit
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Diagnostic procedure
STEP |
INSPECTION |
ACTION |
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1
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VERIFY NUMBER OF REGISTERED CARD KEYS
• Using the M-MDS, perform the PID/data monitor inspection and confirm the number of registered keys.
• Is card key registered?
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Yes
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Go to the next step.
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No
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Using the M-MDS, register a card key if necessary.
Go to the next step.
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2
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INSPECT KEYLESS CONTROL MODULE
• Clear the DTC using the M-MDS.
• Turn the ignition switch to the ON position.
• Is the DTC displayed?
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Yes
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Replace the keyless control module and perform the resetting procedure for the advanced keyless system when replacing the keyless control module.
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No
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DTC troubleshooting completed.
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