...HELP regards,Bill. Could have many causes, but a good start could be to have the oxygen sensor voltage output checked.(In exhaust system) This would explain why mixture/ variable idle speed
...idle speed. In order to set the correct air valve opening to achieve constant idle speed, the fuel injection control unit uses information from the air mass meter, throttle valve switch and the ...
...IDLE SPEED CONTROL VALVE PROBLEM, CLEAN IT FIRST, THEN DISCONNECT THE BATTERY, FOLLOW THE PROCEDURE I HAVE ATTACHED. Here is the most common cause of this stall and idle speed issues, it is the idle ...
...Idle speed I have a volvo v70 1997 2.5 auto (petrol) and my engine seems to be staying at around 900rpm at idle is that normal and if not how do I alter engine idle speed to correct setting Yes that ...
...started showing signs of fuel problem during long drives at higher speeds. would stall when at idle speeds, throws black smoke, rough idle, throttle sticking, checked spark on all four, ok... ...
...idle speed. Have replaced idle sensor but the problem persists. I have a 1993 Volvo model 850 Was it the "Idle air control valve" you replaced? If not, I would. get a mechanic to use a hand gun to ...
...s80....when taking your foot off the accelerator at low speeds, the car will shut down Have your idle air control valve checked. It seems as it is not allowing enough air thru when at low speeds
...Idle Speed Control on v70 How to change Idle Speed Control on V70 2.4 with pictures if possible. The idle speed is contoled by the throttle assembly. If you change it with a new one, you will have to ...
idle speed around 900 rpm. surges on take of Faulty idle speed stabilizer.Take it off and clean it with a non-chlronated brake cleaner and wire brush this is alot cheaper than a new one which is ...
idle speed is controlled by an Engine Control Module (ECM). It needs to be put on a computor to be checked. The idle air valve provides the control for constant idle speed. In order to set the correct
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