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2008 Chevrolet Suburban 1500 LTZ 5.3L Cuts out
Posted to GM Driveability on 2/16/2012 8 Replies

Vehicle was towed in as a no start. When we got to check the vehicle it did start, we took it for a road test and found that under a hard load the vehicle would cut out and jerk, the check engine was on and had dtc po230, po25a, po69e. Checking the fuel pressu...

FIX posted 3/30/2012

8 Replies Received (View Replies)

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car Vehicle Data

2008 Chevrolet Suburban 1500 LTZ

VIN 3GNFK16318
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out
OccursUnder Load

Trouble Codes

P0230Transfer Pump Signal Circuit Out Of Range
P025AFuel Pump Flow Control Module Enable Circuit Malfunction
P069EFuel Pump Control Module (FPCM) Requested MIL Illumination