#1998 FORD TAURUS FUEL PUMP PROBLEMS CODE#

When I swapped the relays around again, and had her try, I heard the pump and told her to try and start it. When I had my wife switch the key to ON, there would be no pump sound. My gut tells me it's in the relay panel assembly or another relay. Anyone know where I can find a diagram of the wiring to the PCM and sensors? Maybe I'll unplug/plug-in the connectors on the relay box and PCMДў days later, no failure, so no chance to troubleshoot. I wish I knew what sensor could send or not send the needed signal to the PCM. I'm leaning to the PCM or a sensor that sends a needed command to it. If not, it must be ahead of the inertia switch. If there is, the pump (or wiring harness) must be bad. Guess next I'll meter at the inertia switch and make sure there is power back to it. While I can't say for sure, I think the pump is fine based upon those observations. When it does start, the pump never fails to run. Then I heard the pump and it fired right up. Sat there for about 15 minutes, trying it every couple of minutes. I knew when I didn't hear the pump when I turned on the key that there was a problem, and of course it didn't start. It failed at the grocery store this morning. Car started right up and I thought it was fixed.ДЎ0 degrees. Yesterday I swapped in a new PCM relay in the relay/fuse box.

#1998 FORD TAURUS FUEL PUMP PROBLEMS CODE#

Example, if the code was E0568 O2 Sensor bad.

Most important: Once you check your codes, if you find something and you don't get it fixed and need to get back with us, please make sure you tell us exactly what the code was, number and all. A bad crank sensor will also not let the car start. Next I would still pull the codes on the car. You may need to get a fuel pressure check on the fuel pump to ensure it is putting out okay. If you are getting good spark then spray some starting fluid in the throttle body and try to start it and see if it tries to start then. Don't have your hands on any part of the metal! If there is no spark, then it is electrical. Pull a plug wire off of the spark plug and insert something into the end of it and have someone try to start the car and have the metal object really close to a piece of metal on the engine and see if you are getting a good strong popping blue spark. I know you said fuel, but are you sure? If not, we need to figure out if it is electrical or fuel related.

1998 ford taurus fuel pump problems