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P1543 Diagnostic Trouble Code Discussion for October 2007

Air Conditioning System Range/Performance

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Trouble Ticket Help Requests for DTC P1543
Help Request Posted
2000 Audi A6 Quattro 2.8L Poor Idle Quality, MIL Lamp on VIN: WAUEH54B8Y
P1543: angle sensor low. Customer went through car wash with eng running.He pulled out to the curb to dry the car and mil light and esp light came on. The car had no throttle response. Car was towed to me. After checking codes, I tried to clear them and they will not clear.I've tried ...
October 04, 2007