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P1127 Diagnostic Trouble Code Discussion for January 2011

ETCS Actuator Power Source Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1127
Help Request Posted
2003 Volkswagen Jetta GL 1.8L MIL Lamp on VIN: WVWSE61J73
Hi could use some help from you vw techs this car came in with the codes listed above normally i would think mass air flow sensor but we recently replaced. The readings are 30% load at idle and up to 140% under full load. I have smoke tested the intake for lea...
January 28, 2011