20 Most Recent 2003 Ford Crown Victoria - Page 6 Questions & Answers

Just click on the link below for the wiring schematic for your car. 2003 Ford Crown Victoria Headlamp wiring schematic Google Search Charlie

I would say your 90% assured the trans was neglected & has failed That is what happens to ALL transmissions, that are driven hard,never change the fluid every 3 years & continue to drive when the trans acts up You did the correct thing,you just bought the problem

22" for both with the F3 adapter

Your PCM is going into fail-safe cooling mode. If temps really are normal then you may have a bad CHT (cylinder head temperature) sensor. Disconnect battery (negative wire) for one minute to get rid of code then road test your car to see how soon the P code comes back.

No. It's the black box by the gas pedal. The OBD connector is mounted on the same bracket. Disconnect the plugs on the module and remove the 2 screws holding the module to the bracket and it slides right out. Check everything else out first. Theses modules usually don't cause that many problems.

open the hood and find the speedometer cables according to your auto's manual, check to see if they are securely connected to the ports on back of speedometer. if this doesn't work. find the function button front of speedometer press and hold while starting engine, will enter function mode,press button repeatedly untill you come to auto. press and hold button untill "-" appears then release button , unit will show on screen,wait untill a line of zero's appear on screen then drive around untill you go over one mile, stop the car and press the function button again,the speedometer is now recalibrated this usually fixes many errors

Some radios have the option to adjust sensibility when scanning the frequency, check in your owners manual if your radio have that option. If you can't find that there or if you don't have it let me know about the brand and model.

Duplicate the issue ? You mean the lights are working now ? The turn signals and brake light circuit is one and the same. The parking lights are on a different circuit. The parking lights get power from the headlight switch and don't travel thru the turn signal switch. So have you checked the park fuse for power ? The location of the fuse should be in your owners manual.

Evap system failure. Check the charcoal canister.

Transmission filter and fluid needs changing and, for 70 bucks, needs to be flushed. This maintenance should be done every 100000 miles, at most; I do mine at 70000.