answersLogoWhite

0


Best Answer

well the fast idle thermo valve ,is on the top of the motor right on the intake manifold,it has two screws on the top, let engine warm up , take the screws out. put finger over and gently push ,with engine running. If no air flow replace valve,or unscrew the plastic top of valve, and with sand paper placed face up on a flat surface sand down bottom of valve. This will let the heat reactive part of the valve shut of sooner blocking the excess air from entering the intake manifold and raising idle.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you change the fast idle sensor valve on a 1991 Honda Accord EX?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where is o2 sensor located on 89 Honda Accord lxi?

The Oxygen sensor of a 89 honda accord lxi fuel injection 2.0 valve engine is located in front of the engine on the manifold .


What is the valve clearance on 1992 Honda Accord?

"What is the valve clearance on 1992 Honda accord?"


What does a PCV valve do in a 2005 Honda Accord?

What do a pc vale do in a Honda Accord


Where is the VTEC solenoid valve located on 02 Honda Accord EX?

Where is the location of my vent valve solenoid 98 honda accord ex v6


Where is the PCV valve on an 1988 Honda Accord picture?

valve cover


Where is the expansion valve on a 98 Honda Accord?

The expansion valve, on your 1998 Honda Accord, is located just before the thermostat housing. You can follow the water hose from the radiator to the expansion valve.


How do you replace the valve cover gasket on a 1990 Honda Accord?

How much does it cost parts and labor to replace a valve cover gasket on a 1990 Honda Accord 4door.


How do you replace the expansion valve 1992 Honda accord ex?

how do you replace the expansion valve


Do a 1991 Honda Accord have lifters on it?

valve lifters? it sho do


Does a 1990 Honda Accord automatic transmission have a modulator valve?

No it does not.


How do you change Honda 2001 ex v6 Accord idle control valve?

The idle air control valve controls the neutral idle of the 2001 Honda Accord. A faulty idle control valve leads to an erratic idle. To replace it first locate the valve on the intake manifold. Unplug the unit and remove the three bolts holding it to the manifold.


Do you adj valve lash ON A 2003 HONDA ACCORD 4CY?

To do a valve lash on a 2003 Honda Accord make sure a lash gauge is on hand. Valves lashes adjust the valve to piston clearance on cars. Be sure to use the appropriate specifications of clearance for the 2003 Accord.