1999 Mercury Mystique Support Question

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Question posted by bellas6586 on July 17th, 2021

Changed Fuel Pump Filter Pressure Sensor And Plugs It Shuts Off Pushing On Gas

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Answer #1: Posted by techyagent on July 17th, 2021 4:35 PM

This answer was accepted by the poster of the original question.

techyagent

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June 17th, 2014

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Please check this video tutorial

Please click here

https://dieselnet.com/tech/diesel_fi_comp.php

https://www.2carpros.com/questions/mercury-mystique-1996-mercury-mystique-problem

https://www.justanswer.com/mercury/4vln1-mercury-mystique-gs-99-mercury-mystique.html

Thanks

Techygirl

Answer #2: Posted by SonuKumar on July 17th, 2021 9:33 PM

SonuKumar

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May 9th, 2021

Points: 16,598,000

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https://www.youtube.com/watch?v=y9xXnkIWxKA

https://www.youtube.com/watch?v=BJYDfgC4Ecw

https://www.youtube.com/watch?v=9DhzVV5jyYQ

Why does the pump keep stopping when I pump gas?

"Gas pump nozzles have a device in the end that when gasoline runs back up into it, it turns off the fuel flow." ... So, gasoline rushes back up your car's fuel filler tube, toward you, instead of into the tank, hits that sensor hole on the nozzle and shuts off the pump before the tank is full

https://www.theglobeandmail.com/globe-drive/culture/commuting/why-does-the-gas-pump-nozzle-keep-turning-off/article4550870/

How can you tell if the DPF sensor is bad?

Here are some signs that indicate the DPF is not regenerating properly due to the DPF sensor failing:

Poor engine performance.

Poor fuel economy.

High engine temperatures.

High transmission temperatures.

An increase in black smoke (soot) from the exhaust.

Check engine light.

How does a DPF pressure sensor work?

How does a DPF pressure sensor work? The DPF sensor measures the pressure drop across a DPF. A DPF pressure drop increases with increase in the soot mass accumulated in the DPF. Small soot mass accumulation results in lower DPF pressure drop, while high soot mass accumulation would yield higher DPF pressure.

Can you still drive with a bad oil pressure sensor?

If the dipstick reads that the oil level is fine and the engine sounds like it's running quietly and smoothly, then the light is probably just the result of a bad sensor. ... In this case, definitely stop driving until you've resolved the issue or you could be facing major and immediate engine damage.

Does oil pressure switch affect fuel pump?

The oil pressure switch serves as a failsafe device that turns off the circuit if the engine ever loses oil pressure, either due to an engine failure or in a crash. ... This provides automatic fuel pump shutdown after a crash or engine failure and prevents the fuel pump from running if the ignition remains

Happy weekend!!

Hope it has helped you -Please accept my work.

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Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

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