How do I fix code p1506?
The first thing you need to do is help the vehicle re-learn the idle. You can do this by disconnecting the battery, removing the valve, cleaning and re-installing the valve and then driving the vehicle for around 5 minutes with both headlights and A/C on for the vehicle to relearn the idle.
How much is an idle air control valve?
The replacement cost of an idle control valve is anywhere from $120 to $500. The cost of the parts alone will be between $70 and $400+, depending on the make and model of your vehicle. The labor cost should only be around $50 to $100 because it doesn’t take that long to remove and replace the old idle control valve.
Can bad IAC cause high idle?
Because, the (IAC); is programmed to regulate and maintain the engine idle speed, at a constant rate. If the valve fails or has any issues, it can cause the idle speed to be thrown off. This may result in an unusually high or low idle speed; or in some cases, a surging idle speed, that repeatedly climbs and falls.
Will a bad idle air control valve throw a code?
If the module detects a problem with the way the IAC is behaving, it will turn on the check engine light and store a corresponding diagnostic trouble code (DTC) in its memory.
What will a bad idle control valve do?
If the idle control valve fails completely, it may leave the vehicle without a source of air to maintain a proper idle. This may result in the engine stalling while operating, and in some cases may result in an engine that will not idle at all, and stalls as soon as it is started.
What does the P1506 code mean on a Ford?
Tech notes The P1506 code means that the engine idle is out of factory specification. User Submitted Video The P1506 code sets when the Powertrain Control Module (PCM) detects an engine idle speed that is greater than the desired RPM. The Idle Air Control Valve (IACV) valve assembly controls the engine idle speed and provides a dashpot function.
What does the idle air control code P1506 mean?
Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. What does this mean? The P1506 code means that the engine idle is out of factory specification. Sometimes the Idle Air Control (IAC) may have carbon built up.
What causes a P1506 Ford to overspeed?
P1506 FORD Possible Causes 1 Faulty Idle Air Control (IAC) valve 2 IAC valve harness is open or shorted 3 IAC valve circuit poor electrical connection 4 Intake leaks 5 Stuck PCV Valve
How much does it cost to repair a Ford P1506?
The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour. | When is the P1506 FORD code detected?