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P1505 Diagnostic Trouble Code Discussion for February 2012

Idle Air Control System at Adaptive Clip

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Trouble Ticket Help Requests for DTC P1505
Help Request Posted
1997 Audi A4 Quattro 2.8L No Start, Hesitation, Stall VIN: WAUEA88D6V
P1505: Throttle idle switch F60 - Does not close or open circuit. Car came back with the same problem after a month. It was towed in with no start. We tried starting the car on parking lot first time and it just cranked. Second time we tried starting it, it started and since then, stars everytime. Now the car hesitates sligh...
February 20, 2012