A bit of the old carb cleaner dose the trick.
clogged iac valve
where is the iac valve for 2003 expedtion Eddie Bauer
where is the iac valve on a 99 honda civic lx?
Where is the iac valve located on 2004 dodge 5.7hemi
The IAC is located on the throttle body.
The location of the IAC valve depends on the kind of fuel injection system you have. On the Vortec V6 (93+) it's right on top of the air intake in front of the throttle valve. If you follow the air intake tube to the motor, the IAC valve will be in the intake manifold right where the air tube meets the manifold. The wiring for the IAC valve comes around behind the throttle cable bracket and plugs into the IAC valve.
Cleaning the Idle Air Control (IAC) valve can often improve engine performance and idle stability, especially if it has become dirty or clogged. However, if the valve is faulty or worn out, cleaning may not resolve the underlying issue, and replacement might be necessary. Regular maintenance and inspection can help determine the best approach for optimal engine function.
The IAC is located on the throttle body. Simply unplug the dirty IAC and clean or replace the IAC.
The 1992 Oldsmobile IAC valve can be found attached to the firewall in the engine compartment. The valve will be on the passenger side of the firewall.
The IAC valve is mounted on the upper intake plenum (manifold)
IAC sits on the top of the motor.
A code P1504 on a Mazda 626 indicates an issue with the Idle Air Control (IAC) system, specifically that the IAC valve is malfunctioning or there are problems with the circuit. To fix this, you should first inspect the IAC valve for any blockages or damage, then check the electrical connections and wiring for faults. If necessary, clean or replace the IAC valve and clear the error code to see if it returns. Additionally, ensure that there are no vacuum leaks in the intake system that could affect idle performance.