Hello,
If you are out of fuel, then the pump will not produce enough fuel to have adequate pressure. So, if it is empty then it will be a good idea to add some fuel.
This vehicle should have 60-66 PSI of pressure with the key on and engine off.
What was the pressure reading?
Also, you could have low pressure if there is a clog in the line. Or a dirty fuel filter.
Another possibility is a bad fuel pressure regulator.
You probably want to check those items before dropping the tank for a fuel pump change.
https://www.2carpros.com/articles/how-to-change-a-fuel-filter
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Please let me know of any questions.
Thank you.
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Saturday, November 20th, 2021 AT 8:35 PM