Fuel gage not working properly.

Tiny
MCCANNSN30
  • MEMBER
  • 2001 LINCOLN LS
  • 109,000 MILES
Recently replaced the main fuel pump and now my fuel gage is not going above a half a tank with a full tank of gas. The float seems to be working properly and no apparent electrical problems.
Tuesday, November 15th, 2011 AT 2:55 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,867 POSTS
The float can be moving up and down, but the rheostat that sends the signal to the BCM and then to the gauge could be bad. That is what you need to have checked. Also, check to make sure there are no ground issues.
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Tuesday, November 15th, 2011 AT 2:59 AM

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