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P1542 Diagnostic Trouble Code Discussion for January 2006

Climate Control Unit Signal Circuit High Voltage

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Trouble Ticket Help Requests for DTC P1542
Help Request Posted
2000 Volkswagen Beetle GLX 1.8L MIL Lamp on VIN: 3VWDD21C1Y
P1542: 17950. All these codes relate to throttle valve control module. I do not have the vag but did check fuses and ohm resistance and voltage to control module. Everything looks good and car drives fine at this time. I did clean throttle body. The EPC did come on and c...
January 30, 2006