What is the idle speed control valve on a Honda Accord?
1998-2002 Honda Accord Valve Assembly, Rotary Air Control Part Number: 36460-PAA-L21 Other Name: Idle Speed Control
What causes a Honda Accord to have a rough idle?
While you have the valve cover off check the timing belt tension, if you feel a lot of slack this can cause the cam to ‘chunk’ as it spins causing a rough idle. This is because the valve spring pressure pushes on the cam as it rotates past the lobes causing a brief acceleration of the cam.
What do you do when your Honda engine is at idle?
An easy way to find one of these faulty PCV valves is to pinch off the supply line to the PCV valve with a pair of pliers while the engine is at idle. If the idle smoothes out when you do this, replace the PCV valve with an OE unit.
Can a FITV cause a Honda to idle?
The FITV is not the only thing that can cause an idle issue with your Honda so be sure to follow ALL the steps first before making that adjustment. If playback doesn’t begin shortly, try restarting your device.
What should the idle speed be on a Honda Accord?
750 is spec idle speed. It should always idle near that speed with brief fluctuations as load increases or decreases. Cold start can be as high as 1800 rpm on a 4 cylinder, dropping as the engine warms.
What should the cold start speed be on a Honda Accord?
It should always idle near that speed with brief fluctuations as load increases or decreases. Cold start can be as high as 1800 rpm on a 4 cylinder, dropping as the engine warms.
Where can I get a Honda Accord idle control valve?
A Honda Accord needs to be kept in good working condition in your vehicle. The online catalog we provide will get you through the ordering process safely and securely. All genuine Honda Idle Control Valves from us are shipped directly from authorized Honda Dealer.
How to solve Honda idle issues, rough idle?
When watching the Honda idle video please remember that adjusting the FITV is the LAST step in the process and you need to back it off at least 1/2 turn after it bottoms out or it will not start properly when cold. I have many of you come to me and say that you’ve adjusted the FITV and you still have an issue.
What causes a Honda Accord to idle erratically?
This article is for a hunting or erratic idle, the original idle speech was for a ‘shaking’ or ‘rough’ idle. For that, check out the other link about Honda idle issues. Step 1, check for air in the cooling system. This is the most common cause of an idle issue on Honda’s. Especially if you just serviced the cooling system.
What to do when your Honda engine is idle?
If you’re sure you don’t have any vacuum leaks, and you’ve bled the air out of the cooling system, and you still have a problem, then check the IAC (Idle Air Control valve). You can do this by tapping on it with the butt of a screwdriver while the engine is running.
How can I tell if my idle control valve is working?
To check if an idle control valve is working properly, start by turning on your engine and letting it run for a minute or 2. Then, when it’s at an idling speed, take note of the RPMs in your car. Next, turn the engine off and disconnect the idle control motor under your hood.