hello all, ,just purchased a retired sherriffs car.i cannot get spark ...or fuel to the rails on my p71..ive replaced battery,fuel pump-filter-relayand fuse..i also have no spark...my check engine light is not on..it cranks,but of course no fire or fuel ..its not even trying to start ...[but cranks great]...i keep replacing parts but not getting anywhere......i would enjoy nothing better than to hear this p71 come to life..any input would be great.....Thanx....Angel Z....
2006-11-25 13:27:34 · 5 answers · asked by Angel Z 1 in Cars & Transportation ➔ Maintenance & Repairs
If no spark or fuel you need to find out why. tossing parts is not a solution, unless you get lucky. First work on the spark problem, Trace back through the system to see if the coil is getting juice and if so and no output maybe the coil is defective. sometime a Ford will die when the ECU fails, but you really need a scanner to check to be sure. So take it to a shop you have confidence in and have them check out the systems. could even be the ignition switch, just hard to tell without systematically checking.
2006-11-25 16:05:00 · answer #1 · answered by gary o 7 · 0⤊ 0⤋
I extremely have a 1997 CV lx didnt have any matters, yet i think of ninety 8 advance into the 1st 3 hundred and sixty 5 days for the coil on plug device. in the beginning did your make certain engine mild come on, or flashed. because of the fact if it flashes (by utilising gasoline now no longer igniting) meaning that unburnt gasoline is being presented into the catalytic converter and could compleatly smash it. i might try each and every coil w/ a plug tester to artwork out if its firing and getting an sufficient quantity of spark.
2016-12-10 16:05:33 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Is there fuel pressure? if not you need a fuel pump.... If there is fuel pressure at the service port, try a CKP sensor. HOWEVER, throwing parts at a problem is not the proper way to fix a problem. You should take it in for proper diagnosis.
2006-11-25 13:37:11 · answer #3 · answered by JRfordtechnician 2 · 0⤊ 0⤋
did you change the gas filter?also check the fuel pump regulator.and about the fire,it could be the module.
2006-11-25 16:40:18 · answer #4 · answered by Anonymous · 0⤊ 0⤋
The check engine light should be on. The computer is blown.
2006-11-25 13:46:15 · answer #5 · answered by Nomadd 7 · 0⤊ 0⤋