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1992 Chev/GMC Truck unknown 4.3L Hesitation, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 1/9/2000

Hi Fellow tech's breif history this engine was imported from te us without its computer. Ive since managed to obtain an ecm calpak / and prom. Problem is now i have a code 51,from what ive read etc it all points to a dead prom chip. the question is my ecm ...

 
Message Closed w/FIX

car Vehicle Data

1992 Chev/GMC Truck unknown

VIN [No VIN Available]
Engine4.3 L / 6 cyl
EmissionsN/A
SymptomsHesitation, Poor Fuel Economy, MIL Lamp On
OccursAlways
Misc.Tbi Injection

Trouble Codes

51Prom Fault inspect and reinsert or replace
Message Closed w/FIX

car Vehicle Data

1992 Chev/GMC Truck unknown

VIN [No VIN Available]
Engine4.3 L / 6 cyl
EmissionsN/A
SymptomsHesitation, Poor Fuel Economy, MIL Lamp On
OccursAlways
Misc.Tbi Injection

Trouble Codes

51Prom Fault inspect and reinsert or replace