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P1780 Diagnostic Trouble Code Discussion for December 2010

Park/Neutral Position Switch Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1780
Help Request Posted
2002 Volkswagen Cabrio GL 2.0L No Start VIN: 3VWDC21V82
P1780: unknown. The customer complains of a no start in wet conditions,usually when the vehicle spends the night at our shop it starts right up as allways grrr. We have been battling this problem for awhile so I had read similar posts on IATN. The last time it wouldn't start ...
December 01, 2010