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P0505 Diagnostic Trouble Code Discussion for August 2004

Idle Air Control Motor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0505
Help Request Posted
2001 Dodge Dakota Sport 4.7L Poor Idle Quality VIN: 1B7GG2AN11
P0505: Idle Air Control Motor Circuit Malfunction. This customer came from another shop.I take out the code and it comes back po 505 but dos'nt do it here?I'm thinking its the computer.I can test with the modis raising the rpm and decress.One time in the morning before it warmed up I could'nt raise it but by t...
August 05, 2004
2001 Nissan Maxima GLE 3.0L MIL Lamp on VIN: JN1CA31D21
P0505: Idle Air Control, Auxiliary Air Control Valve Circuit Malfunction. ... light on with code p0505. engine idle speed was 1150 rpm in park, engine at operating temp. 900 rpm in gear.checked scan tool data. check for vaccum leaks-performed test procedure per mod. for code p0505. found low resistance on # 1 & # 2 terminals of ...
August 30, 2004