20 Most Recent 2000 Ford Explorer - Page 2 Questions & Answers

P1506 - Idle Air Control (IAC) Overspeed Error This DTC is set when the PCM detects engine idle speed that is greater than the desired rpm.

• IAC circuit short to GND
• Damaged IAC valve

Disconnect IAC valve and look for little or no change in engine rpm as an indication of a stuck or damaged valve. Ford Idle Air Control IAC valve test how to adjust minimum idle speed Ford Idle Air Control Valve Diagnostics High Idle DTC P1506

you might have bad conection in the sockets check to see if the light bulb fits snug in the sockets

Yes, check iac. Do It Yourself Diagnosis and Repair

You have a vacuum leak. Did you use new intake manifold gaskets and torque the bolts according to the spec? Did you get all of the vacuum lines back on in the right places?

What about inside engine , compression test?

Check the door unlock relay located in the AUX relay box #2 . Auxiliary Relay Box #2, 2 Door w/Electronics Group Left rear of vehicle, above wheelwell Auxiliary Relay Box #2, 2 Door w/o Electronics Group Left rear of vehicle, above wheelwell Auxiliary Relay Box #2, 4 Door w/Electronics Group Left rear of vehicle, above wheelwell You need to take rear trim panel off to view this relay box. There is a seperate relay for lock

You have a bad sensor.

Hi, the problem could be the motor, controller, or resistor. You will have to troubleshoot using a volt/ohmmeter. If you have a meter and are willing to troubleshoot, I can send a procedure.

you need to remove the battery and check each connection from the circuit, test the feed from the live wire on the battery to the fuse just to find the pole on the fuse then the other end is where you need to put the matter, then check to ground any earth on the vehicle with ignition on, if it beeps on metter or goes 000 then it grounded and you need to up plug the connection to each electrical unit on its path to find the grounded wire or unit. check the reversing lights and the feed to the daytime lights. the day time light will have a main wire off the ignition to a relay so when the ignition is turned on the lights will come on. check this relay as some relays have a resister in them for the lights them self only if this is shorted replace the relay.

Check for broken wires inside the rubber boot from the body to the driver door . Happens all; the time ,wires breaking . Also you should have check for B+ voltage at the master switch before replacing . How To Diagnose your Power Window Problem Is the Switch or motor bad BUY... The Trainer 24 Power Window Troubleshooting

Well you could chase it forever due to it blowing back when driving. I would take it to a car wash and wash if off real well underneath and drive it back home. It will show exactly where it's coming from.

On this website you find fuse box diagram and description for Ford Explorer (1995 - 2001) Ford Explorer mk2 Second Generation 1995 2001 fuse box diagram USA version...

running lean engine timing