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I got the engine code P1640 on my Hyundai and the engine does not start

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I got the engine code P1640 on my Hyundai and the engine does not start

Vehicle: Hyundai

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Hi there

This code means there is a problem with the main relay. This will prevent the car from starting because the relay isn't working. 

P1640 HYUNDAI - Main Relay Malfunction
Read more: https://www.autocodes.com/p1640_hyundai.html

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