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DTC 13
(-/B2431)
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ID number signal is not received.
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|---|---|
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POSSIBLE CAUSE |
• The procedure fails to program the transponder into PCM
• Any of the following items are touching or near the key head.
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Diagnostic procedure
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STEP
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INSPECTION
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ACTION
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|---|---|---|---|
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1
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VERIFY DTC USING SST
• Does SST (WDS or equivalent) indicate DTC -/B2431?
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Yes
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Go to Step 3.
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No
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Go to next step.
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2
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VERIFY DTC USING SST
• Does SST (WDS or equivalent) indicate DTC -/B1600?
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Yes
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Go to SECURITY LIGHT: DTC 13 (WDS OR EQUIVALENT: -/B1600).
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No
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Go to next step.
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3
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INSPECT KEYLESS CONTROL MODULE
• Erase key ID number using SST (WDS or equivalent) and register key ID number.
(See IMMOBILIZER SYSTEM COMPONENT REPLACEMENT/KEY ADDITION AND CLEARING [WITH ADVANCED KEYLESS SYSTEM])
• Using registered key, turn ignition switch to ON position.
• Does SST (WDS or equivalent) indicate DTC -/B2431 again?
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Yes
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Replace keyless control module, then go to the next step.
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No
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DTC troubleshooting completed.
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4
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INSPECT PCM
• Using registered key, turn ignition switch to ON position.
• Does SST (WDS or equivalent) indicate DTC -/B1600 again?
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Yes
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Replace PCM and reprogram immobilizer system.
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No
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DTC troubleshooting completed.
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