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P1505 Diagnostic Trouble Code Discussion for June 2004

Idle Air Control System at Adaptive Clip


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Trouble Ticket Help Requests for DTC P1505
Help Request Posted
1994 Mercury Cougar XR-7 4.6L MIL Lamp on VIN: 1MCLM62W7R
P1505: IAC has exceeded adaptive clip limits. This cougar keeps resetting code P1505 after 200 miles or so. AllData information focuses on the air induction system, IAC, PCV, throttle body and vacuum leaks. I pulled the throttle body and lower air horn and cleaned the EGR, throttle body and IAC passages t...
June 08, 2004
1994 Mercury Cougar XR-7 4.6L MIL Lamp on VIN: 1MCLM62W7R
P1505: IAC has exceeded adaptive clip limits. This cougar keeps resetting code P1505 after 200 miles or so. AllData information focuses on the air induction system, IAC, PCV, throttle body and vacuum leaks. I pulled the throttle body and lower air horn and cleaned the EGR, throttle body and IAC passages t...
June 16, 2004