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Maruti versa does not idle at 900 rpm engine extinguishes while driving when not applying throttle

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 12 Answers

SOURCE: rough idle / engine surges until power is applied

Sounds like a possible vaccume hose leak?

Posted on Feb 07, 2009

nandosnut
  • 112 Answers

SOURCE: 1984 318i idle speed changes from 1400 rpm to 900 rpm

Have a look here to see if it helps!

Posted on Apr 29, 2009

  • 1 Answer

SOURCE: High idle speed- Nissan N16 Pulsar/ Almera

Battery not charging well when airconditioner on ( also engine speed not increase when air conditioner on )

Posted on Jul 30, 2009

alicantecoli
  • 22156 Answers

SOURCE: Engine idle problem. Range Rover 4.6 HSE 1998 Have

sorry but you have tried everything i would have done except that i would have checked the engine breather pipes for deterioation like perished or soft and collapsing .you would be surprised how often this is the main cause of this sort of problem

Posted on Aug 21, 2010

  • 248 Answers

SOURCE: after cleaning the throttle body it looks to be

When you cleaned the throttle body, did you remove the Idle Air Control valve/motor (IAC)? A dirty or defective IAC can be the result of your problems. The IOAC regulates your vehicles idling under various condictions. Try cleaning it first then replace if needed.

Please remeber to rate this solution. Thanks!

Posted on Feb 05, 2011

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1 Answer

Correct code P0504?


What Colorado do you have ? 2 wheel or 4 wheel drive ? Sport ,sport LS 3.5L , Z71, Z71 LS. etc. what size engine ? an does it have electronic throttle control ? I have factory service info an it is not showing that code .
DTC P0506

Circuit Description

The throttle actuator control (TAC) motor is controlled by the powertrain control module (PCM). The DC motor located in the throttle body drives the throttle plate. In order to decrease idle speed, the PCM commands the throttle closed reducing air flow into the engine and the idle speed decreases. In order to increase idle speed, the PCM commands the throttle plate open allowing more air to pass the throttle plate. If the actual idle RPM does not match the desired idle RPM within a calibrated time, this DTC sets.

DTC Descriptor

This diagnostic procedure supports the following DTC:
DTC P0506 Idle Speed Low
DTC P0507

Circuit Description

The throttle actuator control (TAC) motor is controlled by the powertrain control module (PCM). The DC motor located in the throttle body drives the throttle plate. In order to decrease idle speed, the PCM commands the throttle closed reducing air flow into the engine and the idle speed decreases. In order to increase idle speed, the PCM commands the throttle plate open allowing more air to pass the throttle plate. If the actual idle RPM does not match the desired idle RPM within a calibrated time, this DTC sets.

DTC Descriptor

This diagnostic procedure supports the following DTC:
DTC P0507 Idle Speed High
Cleaning the throttle body mite take care of it !
Cleaning Cleaning An Electronic Throttle Body Safely

Jan 31, 2015 | 2005 Chevrolet Colorado

1 Answer

Surges in RPM while at idle


It may be one of two things. A intermittent problem with the idle air control sensor or the throttle position sensor. Have the cars computer scanned at a local auto parts store to see if there is a pending code that has yet to turn on the check engine light.

Apr 22, 2010 | 1997 Volkswagen Jetta

3 Answers

Weird idle when clutch is disengaged


Sounds like a bad idle air motor (That controls idle) But you must pull compiter codes first (The computr tells it what to do)

Question? is the engine's heat normal, if not there's sensor that boosts idle when the engine is cold

If you removed the thrmostat, put it back in.FIRST

Sep 13, 2009 | 1999 Saturn SL

1 Answer

Engine idling gone crazy


check for lose vacuum hoses or lose throttle hose make sure you air flow meter ducks are tite if you see everything ok then the idle speed control valve could be dirty with a little carburetor cleaner spray while engine is running open throttle and spray into throttle till you can see throttle is clean you may have to do this a few time hope this information is useful good luck

Jul 27, 2009 | 1995 Toyota Previa

2 Answers

Car drives fine but when i am stopped it idle's low and shakes


Put some Sea-Foam in gas and drive. Amazing stuff! Should clear up in 75miles if injectors aren't worn out.

Jul 25, 2009 | Ford Escape Cars & Trucks

1 Answer

1990 Ford Probe 2.2 automatic stalls in forward, reverse OK


Sounds like a bad IAC (idle air control valve/sensor) that controls your idle when going from throttle to idle. If bad your idle will act crazy and can cause stalls easily. Pretty sure that's it.

Dec 20, 2008 | 1993 Ford Probe

1 Answer

2001 Oldsmobile Silhouette surging


sounds like the idle air control motor is sticking , not sure what engine you have 3.4 litre ?? also you can ck the throttle plate right on top where the throttle cable bracket assembly part of that bracket holds down a vaccum line that has a rubber gromnet that after time leaks causing idle surge , hope this helps

Dec 19, 2008 | 2003 Oldsmobile Silhouette

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