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P1542 Diagnostic Trouble Code Discussion for May 2007

Climate Control Unit Signal Circuit High Voltage


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Trouble Ticket Help Requests for DTC P1542
Help Request Posted
2001 Volkswagen Passat GLS 2.8L MIL Lamp on VIN: WVWTH63021
P1542: throttle control range /performance. car originaly came in with no throttle response. would not run adaptation and was showing part throttle at closed throttle. so we replaced the throttle body ran adaptation and all was well. now over a month and a half later car is back with intermitant loss of...
May 08, 2007
2001 Volkswagen Passat GLS 2.8L MIL Lamp on VIN: WVWTH63021
P1542: throttle control range /performance. car originaly came in with no throttle response. would not run adaptation and was showing part throttle at closed throttle. so we replaced the throttle body ran adaptation and all was well. now over a month and a half later car is back with intermitant loss of...
May 08, 2007