Question about 2001 BMW 330

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P0505 is it hard to replace the idle air speed control value on my bmw 330ci

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  • Anonymous Mar 14, 2014

    How to replace gas door spring tentioner on 2005 bmw 330ci

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Your right it is hard. I usually leave the clamp on the hose to the idle vavle and pull it out with the throttle boot atatched. lossening the clamp on the throttle valve isnt easy. I actually have a long flexible driver to do that. you can use a 6 mm open wrench but it takes a few turns on the clamp.

Posted on Oct 16, 2008

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Posted on Jan 02, 2017

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P0505 code on a 1998 BMW 540i, what would most likely resolve this issue?


code p0505 refers to idle speed control (ISC) system --malfunction=== causes ---wiring---ISC actuator/IAC valve --throttle motor --throttle valve tight/ sticking---ECM
what you need to do is to contact a BMW service center spares department and get prices for those parts and a quote for the cost to install the new parts then make the decision

Sep 11, 2017 | BMW Cars & Trucks

1 Answer

What is code for P0505 2002 BMW 330ci


Do you understand what exactly sets a P0505? It is not an electrical code, it is purely performance. The code sets when it can't get the idle speed within +200 / -100 of the target for more than x seconds, and it takes a failure in two successive drive cycles to set the code. ANYTHING that can cause an incorrect idle speed can set this code. Vacuum leak, dirty IAC, etc.

Jan 27, 2015 | BMW Cars & Trucks

1 Answer

On 98 bmw 318i what causes code p1140 and po505


P0505 (Idle Control System Malfunction)
P1440 (Mass or Volume Air Flow Circuit Range/Performance )

May 16, 2014 | 1998 BMW 7 Series

1 Answer

2002 honda civic code p0505


Error Code: P0505
Fault Location:
Idle Speed Control (ISC) System - Malfunction
Possible Cause:
-Wiring harness.
-Idle speed control (ISC) actuator/Idle air control valve (IAC) valve.
-Throttle valve tight/sticking.
-Engine control module (ECM).

May 13, 2013 | Honda Civic Cars & Trucks

1 Answer

I just got my car scanned and a few codes pop up


Error Code: P0130
Fault:
Oxygen Sensor (O2S) 1, Bank 1 - Circuit Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL) Triggered on first occurrence.
-Wiring harness.
-Oxygen sensor (O2S).
-Engine control module (ECM).

Error Code: P0505
Fault:
Idle Speed Control (ISC) System - Malfunction
Possible Cause:
-Wiring harness.
-Idle speed control (ISC) actuator/Idle air control valve (IAC) valve.
-Throttle motor.
-Throttle valve tight/sticking.
-Engine control module (ECM).

Error Code: P0100
Fault Location:
-Mass Air Flow (MAF) Sensor/Volume Air Flow (VAF) Sensor - Circuit --Malfunction
Possible Cause:
-Wiring harness.
-Mass air flow (MAF) sensor.
-Volume air flow (VAF) sensor.
-Engine control module (ECM).

Error Code: P1491
Fault:
Exhaust Gas Recirculation (EGR) Valve Insufficient Lift
Possible Cause:
-Wiring harness.
-EGR Valve.
-ECM

Error Code:P1607
Fault:
-Engine Control Module (ECM)/Powertrain Control Module (PCM)

Error Code: P0966
Location:
-Pressure Control (PC) Solenoid B - Circuit Low
Possible Cause:
-Wiring short to earth.
-Pressure control (PC) solenoid.
-Engine control module (ECM)/Powertrain control module -(PCM)/Transmission control module (TCM) .


Apr 30, 2013 | 2004 Honda Civic

1 Answer

1999 dodge durango 5.2l code po505


P0505 - Idle Control System Malfunctionxicon.jpghttp://engine-codes.com/p0505.htmlForum CodePossible causes- IACV-AAC valve harness is open or shorted
- IACV-AAC valve poor electrical connection
- Faulty IACV-AAC valve

Read more: http://engine-codes.com/p0505.html#ixzz1zVJIt34L

Jul 02, 2012 | 1999 Dodge Durango

1 Answer

P0505 IDLE AIR CONTROL SYSTEM\r\n1998 Toyota Land


replace the IAC valve to resolve this issue.

Jun 03, 2010 | 2003 Toyota Land Cruiser

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