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P1850 Diagnostic Trouble Code Discussion for February 2014

Creep Aid System Solenoid Valve 'A' Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1850
Help Request Posted
2009 Volkswagen Jetta GLI 2.0L MIL Lamp on VIN: 3VWBJ71K29
P1850: missing message from engine control. Hello, folks. This is my nieces car, the one I told her not to buy. Her complaints are multiple: Traction control light on all the time, CEL on most of the time, intermittent other warning lights on and off too quickly to register. Also, on one occasion, the R...
February 23, 2014