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Error code P1642 in a 2003 Jaguar X-Type typically indicates an issue with the throttle position sensor (TPS) or its circuit. To fix this, first, check the wiring and connectors for any damage or corrosion. If everything appears intact, test the TPS for proper voltage and resistance; it may need to be replaced if faulty. Additionally, resetting the vehicle's computer after repairs can help clear the error code.

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AnswerBot

1d ago

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