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P0505 Diagnostic Trouble Code Discussion for January 2006

Idle Air Control Motor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0505
Help Request Posted
2001 Nissan Sentra SE 2.0L Poor Idle Quality, FAST IDLE VIN: 3N1BB51D81
P0505: Idle Air Control, Auxiliary Air Control Valve Circuit Malfunction. Car has repeatedly returned with check engine light on and a high idle. It is producing the same code everytime it comes back. I have been able to reset the idle by clearing the code and cycling the key to start and off. We have done this three times and it ha...
January 03, 2006
1997 Mitsubishi Galant ES 2.4L Poor Idle Quality, Hesitation, Cuts out, Stall, Poor Fuel Economy, MIL Lamp on VIN: 4A3AJ56G2V
P0505: Idle Speed Control System Malfunction. hey guys i have a 97 glant runs rough when it runs . if you start it and do not touch the throttel it will ideal o.k. if you touch the throttel it dies. also with snap on modis coolant temp. iat some times reads o.k. and outher times reads -40 both.plugs were ...
January 10, 2006
1999 Honda Accord EX 2.3L Poor Idle Quality, Surge, MIL Lamp on VIN: 1HGCG6676X
P0505: Idle Speed Control System. Hi All I hope someone can tell me what I am missing. I did an engine swap because of oil in the anti.Everything went fine except the idle surges like it was low on coolant or someone screwed with the idle adjustment. swaped throttle body and idle motor over an...
January 21, 2006
1999 Honda Accord EX 2.3L Poor Idle Quality, Surge VIN: JHMCG5557X
P0505: Idle Speed Control System. ... cleaning. no problems with service. comes back a few days later with check engine light on w/code p0505 and idle hunting from 800-1400. followed test for code and all passed. checked with smoke machine and carb cleaner with no vac. leaks found. replaced ia...
January 30, 2006