DTC 41 [IMMOBILIZER SYSTEM]
id0902e4924300
WLT-2
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DTC 41 |
Immobilizer unit or DDS1 is defective (Code words of immobilizer unit and DDS1 do not match) |
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POSSIBLE CAUSE
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• Defective immobilizer unit
• Defective DDS1
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Diagnostic procedure
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STEP |
INSPECTION |
ACTION |
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—
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INSPECT INNER CIRCUIT OF IMMOBILIZER UNIT
• Replace immobilizer unit and reprogram immobilizer system.
• Does engine start?
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Yes
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Immobilizer unit was defective.
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No
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Replace DDS1 and reprogram immobilizer system.
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