P0505 Diagnostic Trouble Code Discussion for September 2007
Idle Air Control Motor Circuit Malfunction
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| Help Request | Posted | |
| 1999 Honda Accord EX 2.3L Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on VIN: 1HGCG6679X P0505: Idle Speed Control System. Hello iatn, I'm hoping someone can help me befor I lose my mind. We have a 99 accord that we pulled the intake to clean the carbon from. All went well we reassembled and immediatly had a idle surging problem. ice cold the vehicle idles around 1600rpm after a f... |
September 04, 2007 | |
| 1999 Honda Accord EX 2.3L Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on VIN: 1HGCG6679X P0505: Idle Speed Control System. Hello iatn, I'm hoping someone can help me befor I lose my mind. We have a 99 accord that we pulled the intake to clean the carbon from. All went well we reassembled and immediatly had a idle surging problem. ice cold the vehicle idles around 1600rpm after a f... |
September 05, 2007 | |
| 2001 Infiniti QX4 3.5L Surge VIN: JNRDR07Y31 P0505: Idle Air Control, Auxiliary Air Control Valve. hi all, this qx4 came in for a 90k and a smog. the 90k went well, changed plugs with same brand and part#, test drove great. problem, smog machine ask's for 2 speed idle test. while trying to perform the 2500 rpm part of the test, the engine will surge about 4... |
September 05, 2007 | |
| 2000 Nissan Maxima SE 3.0L Stall VIN: JN1CA31D41 P0505: Idle Air Control, Auxiliary Air Control Valve Circuit Malfunction. stalling during cold starts. after warm up stalling problem is gone. |
September 19, 2007 | |
| 2003 Jeep Wrangler Sport 4.0L MIL Lamp on VIN: 1J4F449S73 P0505: Idle Air Control Motor Circuit Malfunction. This problem is heat related. After a hot soak code will set at start-up with no noticeable running problems. Very elusive failure. |
September 28, 2007 | |
| 1996 Jeep Cherokee Classic 4.0L MIL Lamp on VIN: 1J4FT68SXT P0505: Idle Air Control Motor Circuit Malfunction. ... code P0505 - Idle air control circuit malfunction. I replaced the IAC valve and sent the vehicle with the customer. The vehicle returned the next day with the same code. At that time we replaced the IAC plug (pigtail.) The customer returned today with the ... |
September 29, 2007 |
