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2007 GMC Sierra 1500 SLT 5.3L No Start, MIL Lamp on
Posted to GM Driveability on 7/1/2025 2 Replies

Truck shut off and was a crank no start, until it gets to us of course. So right now it's running fine. Resistance between the ECM and FPCM on the control wire GN/WH is good, load tested the same circuit and pass. Service info says to look at the parameter...

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car Vehicle Data

2007 GMC Sierra 1500 SLT

VIN 2GTEK19J57
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, MIL Lamp On
OccursIntermittently

Trouble Codes

P025AFuel Pump Flow Control Module Enable Circuit Malfunction
P069EFuel Pump Control Module (FPCM) Requested MIL Illumination
Open Help Request

car Vehicle Data

2007 GMC Sierra 1500 SLT

VIN 2GTEK19J57
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start, MIL Lamp On
OccursIntermittently

Trouble Codes

P025AFuel Pump Flow Control Module Enable Circuit Malfunction
P069EFuel Pump Control Module (FPCM) Requested MIL Illumination