What can cause a P1506 code?
The P1506 code means that the engine idle is out of factory specification. Sometimes the Idle Air Control (IAC) may have carbon built up. Disconnect the car battery, remove the valve, clean, re-install valve, and drive the vehicle for about 5 minutes with the headlights and A/C ON to get the idle relearned.
Why does my car have a P1506 trouble code?
Air leaks into the engine AFTER the MAF has already metered the incoming air. So the oxygen sensor sees a very lean exhaust. Since the vehicle is at idle, the computer tries to reduce incoming air by shutting down the IAC. Once it commands less air and stills sees an idle that’s too high, it sets a P1506 trouble code.
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
What does the idle air control code P1506 do?
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.
How much does it cost to repair a P1506 Ford?
The cost to diagnose the P1506 FORD code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
What does the P1506 code on an engine 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.
How much does it cost to diagnose P1506 Ford code?
The cost of diagnosing the P1506 FORD code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour. When is the P1506 FORD code detected?
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
What to do if your Ford P1506 wont start?
Disconnect the car battery, remove the valve, clean, re-install valve, and drive the vehicle for about 5 minutes with the headlights and A/C ON to get the idle relearned. Also, check for intake leaks or stuck PCV Valve. If the problem persistss, the IAC valve may need to be replaced. If playback doesn’t begin shortly, try restarting your device.