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P1579 Diagnostic Trouble Code Discussion for April 2014

P/N To D/R At High TP Angle - Power Reduction Mode On


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Trouble Ticket Help Requests for DTC P1579
Help Request Posted
2004 Volkswagen Passat GLS 1.8L Poor Idle Quality, Hesitation, Surge, Stall, MIL Lamp on VIN: WVWVD63B74
P1579: Throttle Acutator Adaptation Incomplete. Hello, The vehicle originally came in for a coolant leak concern. It was found that the coolant outlet hose was leaking. Upon that repair it was also found that the coolant crossover pipe was leaking at a rusted out seam at one of the factory welded outlets. D...
April 29, 2014