My 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 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 RepliesI 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 RepliesI 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 Repliesworking on a 84 ranger it did run fine for 3 wks then while driving there was a thump and it stopped and wouldn't start. Now working on it has spark cranks but won't start. while trying to start when I let off the key it tries to catch but only at that time not when the key is turn to start normal. we poured fuel into the carb and it still didn't start. Leaning toward compression maybe?
View 4 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?
85 2.0L Dura Ranger.
All of the Idle control wiring and box and sensors have been removed; all else is original. The truck ran just fine after the removal of the above paraphernalia (years). The truck simply quit, no spark at the coil, cranks just fine. All of the wiring has been checked for continuity. The Following components have been replaced with new:
Ignition switch.
Coil.
Dura-spark Box.
Dist coil.
Starter solenoid.
Rotor & Cap.
Plugs and wires.
Correct voltage is present at the coil & D-spark box side of the connector.
Coil tests close to what I think is correct for resistance and the engine ran with it.
I have tested both sides of every connector. I'm not sure what the output side of the D-Spark box (blue tab) voltages should be, and I am unable to test the trigger signal at the coil, however with no output and power in I'm guessing that is the problem...
Made a trip to the hardware store yesterday. When I came out, the truck would crank just fine, but wouldn't start (98 4.0L 4x4). Tried adding gas, no luck. I had actually called a wrecker, but it eventually started after sitting for about an hour. All I did differently was hit the gas pedal a couple of times. Thinking it may be a low fuel pressure problem, I took it to autozone this morning (started it about 4 times now with no problems). Checked the fuel pressure, and it sat at a solid 65 lbs at idle. I tried holding the throttle open and it stayed at the same pressure. I forgot to try with the vacuum off.
First off, I've seen some people say 60 lbs is right, but more say it should be at about 45lbs. 45 seems right since the fuel return is on the block, not on the pump. I'm guessing the fuel damper went out, but is there any good way to check it? Also, since the damper is vacuum controlled, would a bad vacuum cause this problem? Third, could high fuel pressure cause it to not start? That's the one I'm most worried about what was wrong there.
I have a 2003 Ford Ranger 4X4 4L AUTO. About once every 6 months it will not start. It cranks just fine but doesn't fire. After about 45 min. it start and runs great for an other 6 Months. I have replace the plugs, wires, distributor cap but it hasn't solved the problem. It has had this problem when it is cold and warmed up.
View 4 RepliesSo 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 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.
My 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 RepliesTruck 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?
I have heard from a few people that it might be the computer that is messed up. Just replaced cap and rotor, spark plugs, wires, fuel filters. Pump turns on. Cranks and cranks but won't start. Took the intake cover off and tried starting it, all it did was back fire. Checked the firing order and everything is right. So im left with guessing at the computer and ignition??
View 5 RepliesOk, went out last night to go over to a buddies place to watch some football. Tried to start my truck but all that happened is that it would turn over, but not start. Had plenty of juice in the battery, and 1/2 tank of gas. It acted like it wanted to start, but nothing doing - just keeps cranking and cranking. Its even more frustrating because I was driving it around most of the day before this happened.
Here's the dillema: Its been doing this for the past two months now on and off. Once I fix something, it runs for about a month, and then it starts doing this again, without any warning signs (i.e. multiple cranks before a start, stalling, hesitation on accel., etc.). At this point I'm clueless. I've replaced the fuel filter, fuel pump, and air filter, but the problem has resurfaced again.
An interesting thing to note is that the only ways I'm able to get it started when it starts doing this is to remove the electrical connection from the intertia switch, and crank the engine a few times to relieve the fuel system pressure. After reconnecting the inertia switch, the truck starts instantly.
So whats the deal? Why this would work, and why suddenly the thing would not start after weeks and weeks of driving flawlessly? Is it possible that my system is either too pressurized or losing pressure somehow, and that is how it be able to start? A buddy suggested it might be injectors, but I'm not so sure, because there is no hesitation on accel or performance loss, or even a rough idle.
My 1999 Ranger that I bought used has been serving me well. However, two days ago I went to visit a friend and when I tried to start the truck to go home, the engine cranked but would not fire. I assumed that perhaps I had flooded the engine, so I walked home. I went back an hour later and the truck started up immediately. Then, yesterday, the truck would not fire at all. I towed it to AutoZone to check for error codes, but none were found. I put my inductive timing light on a plug wire and found that there was no spark.
In one instance of cranking, the timing light blinked and the engine tried to fire, but then nothing. The AutoZone man suggested changing the crankshaft and camshaft sensors. I haven't done that yet, but that is my next plan. Can the Ford dealer find error codes that tell what is preventing an engine from starting that AutoZone can't see? For sure there is no spark, but maybe there is no fuel either since I don't smell gas after much cranking. Could it be the inertia switch cutting off both fuel and spark?
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.