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Not starting after doing a De-Carb on engine

I really need help! Yesterday I did an engine de-carb on my 1988 k2500 at work. Nothin unusual happened while i did the de-carb and I even drove it home after without any issues. However after letting it sit all night i went to start it this afternoon and it doesn't crank I only here the starter...
- TheKOOK
- Thread
- May 5, 2024
- 1988 350 tbi 4x4 automatic engine k2500 no crank no start single cab
- Replies: 8
- Forum: Engine Performance + Maintenance
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ECM trouble dtc 51 PROM error

I recently purchased a 1988 Cheyenne K2500 4X4 and a couple of days ago the truck stalled while idling at a red light and the power seems low when accelerating. I got home and noticed the SES light came on so I checked for any codes and I got code 51 which says there an error with PROM. I...
- TheKOOK
- Thread
- Apr 25, 2024
- 4x4 cheyenne ecm k2500 5.7v8 prom single cab
- Replies: 11
- Forum: Engine Performance + Maintenance