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2003 GMC Sierra 1500 SLE 5.3L MIL Lamp on
Posted to GM Driveability on 3/13/2008 11 Replies

I have codes 461 and 463 fuel sender volts high the gas guage reads empty. I changed the fuel pump and sender assembly and for 10 mins the gas gague read full after turnning the truck off and restarting it the guage read empty. I let it sit for a while and the...

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  Related Documents & Media  2003 GMC Sierra 1500 SLE

 
Message Closed w/FIX

car Vehicle Data

2003 GMC Sierra 1500 SLE

VIN 1GTEK19TX3
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

461fuel level sender
463fuel level sender volts high
Message Closed w/FIX

car Vehicle Data

2003 GMC Sierra 1500 SLE

VIN 1GTEK19TX3
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

461fuel level sender
463fuel level sender volts high