Ford ranger fuel pump problems

Ranger fuel problem when starting. Thread Tools.

The complaint was low power but only with the headlights on! To be honest, I thought the guy was on something and I totally disregarded his complaint. I thought to myself "there is no way turning your headlights on can be associated with a low power complaint", I think I even told him that. But this one humbled me for sure and the take away is we need to pay more attention to our customers regardless of how strange of a complaint they may have. Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium. There is a 14 day free trial.

Ford ranger fuel pump problems

Possible fuel pump issues?? Thread Tools. Been a long time since I owned a Ford, and a lot has changed between a 70 Mustang and a 98 Ranger! I am having problems with this truck and not sure if I'm on the right path. It is a 98 Ranger XLT with 3. It has been showing me the codes po and together for a week or so and yesterday it showed a po code. Today it wouldn't start? Tried starting fluid and it started, then died but then restarted and ran till warm. But it would not restart after?? I have been through the vacuum system no leaks found, and the IAC valve when un-plugged the idle drops the approx. I tested fuel pressure, key on not running 48psi but it would not reload pressure when relieved but it needs input from other things to do that. I have changed the fuel filter and had just put a can of sea foam cleaner into the tank. Suspect I have a bad pump but? Any ideas would help.

Buy The Book! Most just build pressure then circulates back to tank.

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It seems to happen all the time. It could be fuel pump, but it could also be a completely unrelated thing. That said, if you want to know how to identify the root of the problem and fix your vehicle accordingly, read up! You see, the filter sock is responsible for picking up the gasoline. After that, the gasoline goes out to the engine. We know how frustrating it can be to spend so much time on your car and still not be able to find the culprit. But before jumping to any conclusions, please run the following test:.

Ford ranger fuel pump problems

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Related Topics. I opened the air cleaner box and shot in started fluid, which got it to momentarily fire. Fuel tank. Not a mech Friends are. Kindly help what's the problem This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Find all posts by 03 Maz B It did work after another thump though. After all this done mechanic said there is a plastic piece under the carb that sits on the engine and transports coolant, that cracks over time. My buds are salvage yard gurus. You can also jumper the inertia connector with a paper clip to see if the pump runs.

You can easily test the fuel pump to find out if it's bad or not with a fuel pressure test gauge. In this tutorial, I'm going to show you in a step-by-step way. I've also included the instructions on how to do a starting fluid test if you don't have a fuel pressure test gauge.

When key is first turned on you should hear both fuel pumps come on for 2 seconds then go off, this is the computer priming the fuel pressure. But if the pump at least somewhat works, you should either pull the pump relay or disconnect the inertia switch and start or crank the truck to let it run out of fuel before you begin. Post by black-c » Mon Mar 31, am. Then I drove a short and it the engine just stopped running. Depending on how hot the engine is, it may crank back up immediately, or I may have to wait a couple of hours before it starts again. We're here to keep you moving Our experienced mobile mechanics are ready to help. Thought i had a bad new pump at first but nope. There is no power to fuel pump no power to the starter from ignition key and only one lead on the coil has power on it. Reply Vote helpful. The bakkie got stuck without diesel. In injection systems the ECU also comes into play since it controls the injectors electronically. This is a 92 fuel injected. Forgot Password?