Fuel Warning dosent work

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May 24, 2022 | 03:06 PM

hub95

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From: Minnesota

Fuel Warning dosent work

On my 08 F150 I had a new OEM pump and sender installed now the low fuel warning does not work. Any ideas why?

May 25, 2022 | 07:38 AM

ProjectSHO89

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Does the fuel gauge work correctly (accurately)?

Was the correct fuel pump module installed for the fuel tank size?

May 26, 2022 | 09:22 AM

hub95

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From: Minnesota

Yes gauge works I ran out of gas and put 28.9 gals og gas in and gauge said it was empty

I had a OEM sender and pump assy put in its a 30 gal tank

May 26, 2022 | 09:59 AM

laterongc

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Quote:

Originally Posted by hub95

Yes gauge works I ran out of gas and put 28.9 gals og gas in and gauge said it was empty

I had a OEM sender and pump assy put in its a 30 gal tank

If you were completely empty, and if 28.9 gal filled tank, you definitely do not have 30 gal tank.

May 26, 2022 | 10:07 AM

laterongc

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At my last fill up (when tank was not run dry/empty), I put in a little over 31 gallons before pump clicked off (ie I didn’t top off / overfill).

May 27, 2022 | 09:48 AM

hub95

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From: Minnesota

I have a 30g tank the vin says it is and when I had to replace it we pot in a oem tank 6l3z 9002 k was the part #

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