Check the connection and condition of the ECM “C48” connector.
Repair if necessary. |
Check the connection and condition of the immobilizer control module connector.
Repair if necessary. |
Check for insulation, continuity and absence of interference resistance of the connections:
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Between “C48-2” terminal of ECM connector and “G46-15” terminal of immobilizer control module connector
Repair if necessary. If DTC P0513 is still detected, replace the immobilizer control module.
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If DTC P0513 is still detected, replace the ECM. |