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P0505 Diagnostic Trouble Code Discussion for April 2012

Idle Air Control Motor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0505
Help Request Posted
2001 Nissan Maxima SE 3.0L Surge, MIL Lamp on
P0505: Idle Air Control, Auxiliary Air Control Valve Circuit Malfunction. ... rpm,but if you get over 2500 it acts like it has rev limiter.i noticed scanner flashing coded triggered and set p0403 for egr,when code sets is when it wont rev over 2500 rpm.thing is i cant find a egr valve on engine.mitchell dose not show egr on 2001 but...
April 06, 2012
2004 Toyota Matrix XRS 1.8L high idle VIN: 2T1KY38E54
P0505: Idle Control System Malfunction. ... aliviate these high idle, no change. initial concern was vehicle dies randomly slowing from a fast speed, had code po505 idle air problem, smoke tested passed no leaks, replaced iac for possible sticking, now idles at around 1100 rpms and was going as high...
April 12, 2012
2001 Infiniti I30 3.0L Poor Idle Quality, MIL Lamp on VIN: JNKCA31A31
P0505: Idle Air Control, Auxiliary Air Control Valve. ... computer idle circuit being burned out in control module. Sent control module out for rebuild.Replaced idle control valve , air temp sensor and throttle position switch. Plugged it all in with the re-man computer. Car idles the way it is supposed to until ...
April 24, 2012
2004 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, MIL Lamp on VIN: 1J4GW48S64
P0505: Idle Air Control Motor Circuit Malfunction. Customer complaint CEL on retrieve p0505. Installed aftermarket IAC motor, clear CEL and drive. Vehicle ok. Customer returned today with complaint of IDLE issues and CEL on. Verify idle issues by test drive and no CEL a.t.t., but stored P0505. Installed NEW OE...
April 24, 2012
2004 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, MIL Lamp on VIN: 1J4GW48S64
P0505: Idle Air Control Motor Circuit Malfunction. Customer complaint CEL on retrieve p0505. Installed aftermarket IAC motor, clear CEL and drive. Vehicle ok. Customer returned today with complaint of IDLE issues and CEL on. Verify idle issues by test drive and no CEL a.t.t., but stored P0505. Installed NEW OE...
April 30, 2012
2001 Nissan Maxima SE 3.0L Surge, MIL Lamp on
P0505: Idle Air Control, Auxiliary Air Control Valve Circuit Malfunction. ... rpm,but if you get over 2500 it acts like it has rev limiter.i noticed scanner flashing coded triggered and set p0403 for egr,when code sets is when it wont rev over 2500 rpm.thing is i cant find a egr valve on engine.mitchell dose not show egr on 2001 but...
April 06, 2012
2004 Toyota Matrix XRS 1.8L high idle VIN: 2T1KY38E54
P0505: Idle Control System Malfunction. ... aliviate these high idle, no change. initial concern was vehicle dies randomly slowing from a fast speed, had code po505 idle air problem, smoke tested passed no leaks, replaced iac for possible sticking, now idles at around 1100 rpms and was going as high...
April 12, 2012
2001 Infiniti I30 3.0L Poor Idle Quality, MIL Lamp on VIN: JNKCA31A31
P0505: Idle Air Control, Auxiliary Air Control Valve. ... computer idle circuit being burned out in control module. Sent control module out for rebuild.Replaced idle control valve , air temp sensor and throttle position switch. Plugged it all in with the re-man computer. Car idles the way it is supposed to until ...
April 24, 2012
2004 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, MIL Lamp on VIN: 1J4GW48S64
P0505: Idle Air Control Motor Circuit Malfunction. Customer complaint CEL on retrieve p0505. Installed aftermarket IAC motor, clear CEL and drive. Vehicle ok. Customer returned today with complaint of IDLE issues and CEL on. Verify idle issues by test drive and no CEL a.t.t., but stored P0505. Installed NEW OE...
April 24, 2012
2004 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, MIL Lamp on VIN: 1J4GW48S64
P0505: Idle Air Control Motor Circuit Malfunction. Customer complaint CEL on retrieve p0505. Installed aftermarket IAC motor, clear CEL and drive. Vehicle ok. Customer returned today with complaint of IDLE issues and CEL on. Verify idle issues by test drive and no CEL a.t.t., but stored P0505. Installed NEW OE...
April 30, 2012