Ford Ranger / B-Series :: 1985 - Truck Simply Quit / No Spark At The Coil / Cranks Just Fine
Aug 18, 2010
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...
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Al right i have a 94 ranger 4.0 4x4 auto 186k ... The truck has new bosch double plat plugs gaped .054, new wires, MAF, TPS, FPR, O2 sensors, ECTS and I checked the intake air charge sensor and is fine ....
My issue is cylinders 4,5 and 6 dont fire... the coil is sending a spark, i can pull the plugs one at a time and watch them fire (strong blue spark)... All fuel injectors do not leak and spray a perfect cone out of all 4 holes and noid light test is good ...
The truck runs like crap back firing and no power under 4k and i can pull off all 3 wires for bank one and it make no difference and when i unplug the injectors no more back fire....
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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?
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I have a 86 ranger 2.9 5 speed. A few days a go I replaced the front fuel filter and all seemed ok. Last night on my way home the truck quit and I had to have it towed home. Now I find both pumps don't seem to be working. What would make me loose both pumps??
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Removing fuel injectors-coolant contamination.. How is this done? I need to see if they are any good-or clean/replace them-after I accidentally left the clip off the hose running out of the thermostat housing when I drained my coolant last week and the first time I drove, coolant leaked onto the top of the engine/manifold depressions, getting onto and into the fuel injectors.
I tried to clean it up as much as possible the first time(finally got it going) but still a few days later the truck at times cranks but does not start-hot or cold. I assume my idiocy is the cause or maybe it is just coincidence of something else? From what I read from my symptoms it could also be the fuel pump relay, pressure regulator, coolant temp sensor, crank sensor.. among other things. My fuel pump is 1.5 years old, so hopefully that isnt it. Have the injectors possibly been contaminated to where I should just replace them?
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My 2003 2.3L used to run bad... it had a lot of lag to it when i would try to accelerate. The check engine light was on so i got it checked, and the reading said o2 sensor high voltage or something like that... anyways, i purchased a new sensor (i researched, and found there is only an upstream o2 sensor), replaced it, and the truck ran WAY better, no more lag during acceleration, it was crisp. As i was driving home one day, i was accelerating up a hill, and at about 4000 RPM, the truck almost dies and starts sputtering.
The check engine light started flashing, so i new it was serious, but luckily i was able to make it back to my house. When i got home, i looked under the hood and noticed that #2 & #3 spark plug caps had popped off the spark plugs. What I don't understand is what would have caused that to happen in the first place.... Is it a clogged Catalytic convertor, or is the o2 sensor bad.... Ive read different opinions and technical diagnostic possibilities, but man, i don't want to throw a bunch of money at a truck that I'm really going to have for a few more months. but I need to get it fixed in the mean time.
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I got a 05 Passat I am working on. The car was being drove and my customer when to eat lunch. Came out side and didn't start. Got it to my house threw it on the scanner and it brought up 2 cam sensor codes. Replaced them and still nothing. What to try next. The car cranks over fine and it does have fuel pressure and also has spark.
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I have a 85 Ranger with a 2.3L engine. I'm not getting any heat. The temperature gauge never moves off of C, except when stuck in stop & go traffic. Even then it doesn't come up much. I tried to fix this last year by putting in a new thermostat, but it didn't work.
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Here we go again. shut my 87 F150 5.0 off when I got to work when it was time to leave no spark from the coil, same as 3 weeks ago. First thing I did was pull the new dist and replace it nothing, so I pulled out the new coil still nothing, its getting power to the coil so I would assume the relay is good .
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Been having an odd problem with getting my truck to start. Pass couple of days I've gotten out from work and gone to start the truck. It cranks just fine but wont start, acts like there is no gas. Let it for a minute or two and try again and it will start right up and keep running with no other problems. Go to leave for the work the next day and the same issue. Weird thing is the problem only seems to happen when its cold out 30F so or below. I was thinking fuel pump but I'm not sure. What to check?
Edit Its a 2002 Excursion XLT with the gas 5.4
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Friends truck, 06 with 135k. Problem he's having is, truck cranks over fine but doesn't fire, if he kick starts it, it fires right up. Haven't had the chance to put my AE on it, figured I throw it out there.
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I was driving my 85 2.3 liter down the road and it died all of a sudden like and wont start back up. I took out a plug to check for spark and had someone turn it over and I touched it to the big metal part the grill connects to at the top but I got nothing. It IS getting gas. The spark plug was white as if it was really hot and rough-looking for its relative newness. I bought a new distributor cap because it was corroded, but it didnt work. They tested the ignition module at the store and its good, so I am thinking distributor?? Also, could compression issues keep it from sparking? I am a little worried it got over-heated somehow, but don't know....
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I am fairly new to this stuff but I just got a 85 Ranger 4x4 and its running pretty rough it will be fine then all of a sudden it will bog right out and want to stall so I have to keep my foot planted on the gas and it pops and spudders and eventually runs normal again? Its a 2.8 V6 carb...
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