I have a 2005 ford ranger, 4.0 auto, 4x4, 60psi fuel presser, has spark and injector pulse, will try to start if you hold the throttle a little over 3/4 the way down, but will not fire on starting fluid.
View 3 RepliesMy father in law has a 98 4wd, 4.0L that cranks but doesn't fire. We pulled a plug to check for spark....no spark. Possibly coil pack, or crank position sensor?
View 5 RepliesI've got a 2001 4.6 F150, starter spins just fine, but it won't start. Checked all the basics, but it has no spark, and no pulses at the injectors. Is the PCM dead? Wore out the Haynes manual on this one....
View 12 RepliesWas called today to look at a car that wont start its a 92 Chevy lumina euro with the 3.1 v6 automatic 4 door. The car has a new crank sensor recently installed ran well for a while and now has no injector pulse. Checked for spark its good. sprayed starting fluid in the intake and it fired for a second acted like it wanted to run and then died. Checked for fuel at Schroeder valve it has fuel there I don't have a fuel pressure gauge but it sprayed pretty good. I'm not real good with electrical but thought maybe the ICM under the coil packs could be bad I have one off a running engine on my shelf but wanted to see what other people had to say first.
View 4 RepliesI bought a '98. At the front passenger side of the engine, the injector rail is leaking fuel (a fair stream of it). I have done some googling, and browsing around the forums, and can't find much in the way of specific info on where to start with this.
Whatever the device at the front of the rail - Without digging too far, it seems that the leak is coming just below it.
Questions:
Am I obliged to change injectors with the rail?
What is involved with changing the rail? Removing upper intake only? At all?
What is the box shaped device at the front of the rail, passenger side? Test port? Pressure Regulator? Both?
I won't have a chance to work on this again until next weekend, but thought I'd try to do some homework beforehand.
So my sister has a 2000 Ranger 2.5L. I put in a new starter today for her today, and the second I re attach the battery terminal it turns over but wont fire.?
View 4 RepliesI think a fuel injector is stuck open on my 97 Ranger 3.0. How can I check to see if I'm right and which one it is? I've heard about the "listening to the injectors" trick but I'm not sure what procedures to go through. Can I tell if one is open by taking them out and visual inspecting?
View 9 RepliesI have a 1995 ranger with a 4.0 it cranks just fine wont fire has alot of fuel spark it will crank and crack then it stop and acts like it is going to fire up and stops cranking... This thing has 253k on it...
View 4 RepliesIts a 2000 flex fuel 3.0... Its not the actual injector. I think its wiring or computer. No change in idle when I pull the injector plug. But I think I can feel the injector opening and closing. Compared to nearby injector diagnostic light flashes less brightly. but that's pretty hard to quantify
When I pull the plug on another injector it idles about the same but I can tell it surge up and down as I disconnect and reconnect it. Fuel injectors were backflushed and swapped same problem cylinder. Where do I go from here just take apart the loom and look for abraded wires? Its the number one cylinder, passenger front.
I got a problem with the injectors there getting power but no pulse, what do i need to do to trace the problem, not sure what to do next!
View 7 RepliesOne month ago. I am at a store and it won't start. Turns over for a second but wont fire up. Waited a while and it finally did. Took to auto parts place and we went over all that it might be. I checked the button on the passenger side and it was down as it should be. I replaced fuel fuse 48 in the box under hood. All was well for a week
3 weeks ago again wont start but this time it will turn over and over and over. Waited again and it cranked. Went back to auto place dude said maybe the ground to the computer. So I put a neg ground on it to the frame. Worked for a few days.
1 week ago Again cranks but wont fire. I take it to the ford house expecting expensive sex. They kept it for 2 days and it cranked all the time. They told me it had to not start so they could get a code. Check engine light has never come on. Even when it wont crank. I got truck and went to eat. And yes then it wont crank. Waited and had another marg and it finally cranked but you could smell gas like it was flooded. Took it home.
Today I took it down to auto place and tested fuel pressure. 60 psi no problems. grrrrrrr well maybe it ain't fuel pump. I have to have a truck I can rely on. I have football playoffs coming up and I travel a lot. It has a brand new interstate battery. I put Lucas gas treatment in tank. Dude at auto place said it would clear fuel line and lube fuel pump? It was 10 bucks for big bottle so I figured it couldn't hurt.
If its 10 at night and I am at a game shooting THEN Im sure it wont start.
I just finished putting in aftermarket A/C in the 2004 Ranger my dad gave my son. It's a 2.3L, STD transmission. It was running GREAT before the project started. I installed new battery as part of the project. When I started it back up it ran for 2 or 3 seconds then died. I now cranks, but does not fire at all.
I have tried one of the key reprogramming sequences (turn key to "ON" 8 times) with no success. Would it crank at all if it were a key security issue? Is there anything I need to reset anywhere else, like in the air intake system?
It's either not getting spark or not getting air. The fact that it ran for a couple of seconds has me confused. Would it run at ALL if there was a key security problem?
I had to remove and reinstall the air filter housing and ducting. Is there anything else I need to do to with the air intake system?
2004 ford ranger 3.0 ... So here it goes I am pretty mechanically incline for the most part i would say until this last week i got a rod knock. So i replaced all my push rods put everything back together and now my car cranks but just wont start up where did i go wrong. I cant afford to get another truck i just want my baby back up and running ...
View 14 RepliesI have a 02 venture with the 3.4L. No injector pulse when no start. Security system seems to be working properly. Just changed the crank sensor behind balancer and still does the same thing. No trouble codes present. Just not sure what to check next.
View 1 RepliesMy truck will fire while the starter is engaged ,but stalls when the key is in the run position. This is my plow truck and I don't want to go through the winter without it.
View 14 Replies My buddy's 1998 4.0L Ranger caught fire from the dreaded brake switch shorting on the master cylinder. In his defense, he's only owned the truck less than a week and had no clue of the recall. The damage is mainly to the wire harnesses on the driver's side.
Rebuild the wiring. What other years of the Rangers I can pull the wiring harnesses from? Or if the 3.0 harness will work?
Truck has no spark except when you first turn key on it sparks or right when you let off from cranking it will give one spark. You can be cranking it and nothing and when you let off it kinda acts like it wants to start for a millisecond.
View 11 Replies1990 ranger 2.9 ... I have put about everything new on this ranger. It has no spark, ran fine til i went across a set of railroad tracks, it died 6 months ago and never started again .. Many dollars and many hrs has gone into this thing and still no spark. It will spark when you turn the key on. Crank it and 3 more sparks and thats it. Every electrical piece has been replaced. I've checked and bought relays ,fuel shut off, new distributor pickup coil, rotor, cap, wires, plugs, coil and still no start?
View 6 RepliesAny way to tell if the ECU is faulty? I hooked my analyzer up to my friends 1988 Ford ranger 2.3L and it wouldn't even detect that the ignition switch was on. He was driving it the other day and is shut off on him while he was making a turn and it wouldn't start back up. We have rebuilt the distributor by replacing the pick-up, rotor button and cap, and we had the ignition module tested and found it was good. We have also replaced the coil. When the ignition is turned to the on position, the fuel pump comes on and never cycles off.
View 8 RepliesI have a no start no spark situation i am having trouble diagnosing
Truck started and then died it has fuel pressure but no spark I know that there is a theft light that is flashing (slowly) when the key is off. Could this bee the problem?
997 2.3 TruckSo this has been an issue for a long time, actually one of the issues I had when I got the truck 3 years ago. After it rains or is extremely humid, my truck does not want to start. Sometimes it will after cranking and cranking and cranking for a while (stopping to cool the starter of course) and other times it won't start.
This time around, it won't start. I cranked it for a little bit and had my dad check for spark while cranking. No spark at all. What should I start looking at? Coils, crank sensor and wires are all newer. As mentioned before, EEC has been replaced. Could it just be bad luck and I got a crap crank sensor? All fuses and grounds are good.
No codes, either except for the occasional misfire code that I get for some reason after pushing in the clutch to decelerate from a higher RPM. It'll fall and start to misfire, but clear up when taking back off.