fuel system

89,000 MILES • V8 • 4WD • AUTOMATIC
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JLONG01
  • MEMBER
  • 1 POST
low fuel light on 2001 f 150. put in new tank and pressure sensor. now neither fuel gauge works and the low fuel light stays on
May 27, 2011 at 7:56 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Best double check your work and also the fuel sending unit-
May 27, 2011 at 8:04 PM
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SAM6786SA
  • MEMBER
  • 2 POSTS
@JLONG01, I replaced my fuel pump with brand new whole assembly and I'm having the same issue. Did you ever find out what the problem was?
Feb 14, 2016 at 12:28 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,649 POSTS
This problem sounds like the gem or body control module has gone bad.
Feb 15, 2016 at 1:44 AM
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