20 Most Recent 2000 Ford Excursion - Page 3 Questions & Answers

5.4L and 6.8L Fuse #6 (lower left side dash)

The temperature sending unit tells the computer that the engine is cold when first started. After engine is warmed up, if the computer things engine is still now warm, it's still in cold start mode and dumping too much fuel into the engine and flooding it making it hard t start or no start at all. I'd have the temperature sending unit in the engine replaced to see if it's cured. It's separate from the gauge or light and they would show warmed up, but the computer is not getting the message.

did they do an exhaust back pressure test to diagnose a plugged catalytic. if they did then replace it as there is no repair for this. the rattling you hear is the catalyst has come apart and is rattling inside the shell.

That sounds like your Idle Air Control valve has gone out. You can get one at any parts store, and swap it out in a few minutes. If that doesn't fix the problem, look at your Mass Air Flow meter, that could be out too. Source: wont stay running after startin See these videos http://www.youtube.com/watch?v=GXBogMCgIvY

TRY THIS Self-Test Diagnostics - Excursion. [img src="file:///E:/FORD/ELECTRICAL/Speed%20Control%20Workshop%20Manual_files/SYOusenfileani_caut.gif" border="0"> WARNING: This test is a key on engine off (KOEO) test only that is conducted in park only with emergency brake fully engaged.

1. Enter Self-Test Diagnostics by depressing the speed control OFF switch while turning the ignition key ON, making sure the engine does not start and is not running. The speed control indicator on the instrument panel will flash once to indicate that speed control module entered the diagnostic mode. FIVE ADDITIONAL FLASHES AT THIS POINT INDICATE A DEFECTIVE SPEED CONTROL SERVO. Release the OFF switch.
2. Press the remaining switches in this sequence: ON, RESUME, COAST and SET/ACCEL. IF THE "ON" SWITCH IS NOT DEPRESSED WITHIN FIVE SECONDS AFTER ENTERING THE DIAGNOSTICS MODE, THE MODULE TIMES OUT AND THE PROCEDURE MUST BE STARTED OVER. The speed control indicator lamp will flash as each switch is depressed. Press each switch in the sequence immediately after the indicator light goes out for the previous switch.
3. A lamp flash with the last button (SET/ACCEL) indicates that the STATIC test passed. If the lamp does not flash with the last button and there are no additional flashes of the lamp, the switch is defective. If the lamp does not flash with the last button, and additional flashes occur, follow the chart below for trouble codes: * 2 Flashes - BPP defective, circuit is defective, brake applied, CPP switch or jumper (if equipped). * 3 Flashes - Deactivator switch is open or circuit defective. * 4 Flashes - Vehicle speed signal is out of range or circuit is defective.
4. Immediately after the STATIC test, the speed control servo does a DYNAMIC test by automatically actuating the throttle lever from 8 mm (0.315 in) to 12 mm (0.472 in) of travel from the idle position. During the DYNAMIC throttle pull, observe throttle movement to witness any binding or sticking of the speed control cable and correct connection of speed control cable to throttle lever. Make sure the THROTTLE RETURNS BACK TO IDLE POSITION.
5. Return ignition switch to the OFF position

NOTE: I had it replaced by ford dealer free of charge CHECK FACTORY RECALLS USING YOUR VIN if u don't know how send it to me and i will check it for you it is located at the inner side of the driver door frame.

The fuel shutoff, or Inertia Switch, should be located behind the passenger side front kick panel. LOOK on the right cowl panel right in front of the door and below the instrument panel. It is simply a button, that you push to reset, and get the fuel pump pumping fuel again. see illustration. also follow steps shown here removing the passenger side front kick panel STEP1 removing the passenger side front kick panel STEP2 Push the switch to reset STEP3

Suggest you take this to certified mechanic as you have to remove the tank to get to a float that controls your gauge. Any other method of measuring is dangerous. There is the mileage method where you keep track of of the mileage you have driven on a log sheet. That is old fashioned gas gauge though.

If you have a viscous fan hub on the fan then replace it . If there is no thermostat in the engine cooling system the replace it . Check the coolant level in the radiator.

Check fuses

see The power distribution box located in the engine compartment fuse no: #20 7.5A minifuse #22 7,5A minifuse for turn signal See images bellow. i got this info from ford owners manual If you did not get an owners manual with your car( purchased used ), you can download one from Ford : https://www.fleet.ford.com/maintenance/owners_manuals/default.asp

Ok now there r 2 documents. This one i think is for 6,0L engine The other is from the user manual pages 189+191: I hope that helps.

First off, there is no fuse for the cruise control . The cruise is entirely a function of the PCM. You might change fuse #12 in the engine compartment . AAND FOR MORE INVESTIGATION GO TO THIS LINK Cruise Control Fuse

Most probably u have a spark plug coil gone bad or a spark plug wires. But if not then then go through the following:-

1. Check fuel filter or clean system
2. Faulty or incorrectly gaped spark plugs
3. Defective spark plug wires .
4. Emissions system components faulty.
5. Low or uneven cylinder compression pressures.
6. Check as described in
7. Weak or faulty ignition coil(s).
8. Weak or faulty ignition system.
9. Vacuum leaks at intake manifold or vacuum hoses .
10. Dirty or clogged fuel injector(s). .
11. Leaky EGR valve.
12. Fuel injection or engine control systems malfunction.

I know it is along list but going through them will make a peace of mind to know which area is week and which is faulty. Hope this Helps.

Have to look in your owners manual-- if you have one You can buy them from Helm.Com -- not cheap No manual--- you check all vehicle fuses FUSES DO NOT CAUSE OR FIX ANY PROBLEM If you find a blown fuse, you go to wiring diagrams, & diagnose that circuit,the fuse blows for a reason.