Question about Nissan Altima
...idle air control) motor is designed to adjust the engine idle RPM speed by opening and closing an air bypass passage inside the throttle body. The cars computer or PCM (powertrain control module) ...
idle air controller) or faulty IAC circuit your trouble code is not just a sensor the following link will give you the information towards correcting the problem http://www.obd-codes.com/p0507 here is
...could be the problem check ur idle air control valve ,ur purge vacuum valve. Is the check engine light on? Could be several things. TPS or Idle selonoid. A bad battery could also cause your
...any advise for this? Is the car idling high? It sounds like air control valve has gone bad..just a though. I know when a car isn't idling right, its usually that idle air control valve or a vacuum ...
...idle air control valve will stick if the car has been sitting. You can remove the hose to it, spray some carb cleaner in there and work the valve back and forth with either your fingers or a ...
...dirty air filter restricts the airflow to the engine and can cause exactly what you have described. 3 other suspects could be, Idle air control valve, mass airflow sensor, or throttle position
...sound like the car is missing at idle. replaced rotor and plugs and wires Idle Air Control (IAC) valve is dirty or bad try taking it off and cleaning with carb cleaner if that does not work replace ...
...idle air control Iwould have it tested. The egr valve could be sticking as well. I worked on 2 94 altimas that had same problem and it was the idle air control, however there are othe things that can ...
will not idle . runs fine above idle idle air control valve
...body, vac leak, or a defective idle air control valve. The computer adjusts idle speed by controlling the amount of air entering the throttle body via the control valve. Is the check engine light on
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