CHEVY ERROR CODE P0251

2000 Chevrolet Express

Tiny

mhmeister

October, 17, 2010 AT 7:39 PM

Computer problem
2000 Chevy Express V8 Two Wheel Drive Automatic 120000 miles

Van was stalling, but would start right back up. Then stalled and wouldn't restart. Now won't start at all. Cahnged fuel filter. Injectoer pump was replaced bt Chevy at about 100,000. Get error code p0251.

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4 Answers

Tiny

Jacobandnickolas

October, 18, 2010 AT 8:06 PM

A PO251 is showing up as an injector pump issue on a diesal. I don't think you have the duramax in your vehicle. Can you tell me if you checked for fuel and spark to the engine?

Tiny

mhmeister

October, 19, 2010 AT 12:09 AM

No we don't have the Duramax in the van. We can hear the fuel pump running and smell the fuel. It is 11pm now, I will have my husband check on the fuel and spark in the morning. We have recently replaced the glow plugs and the glow plug controller.

Tiny

Jacobandnickolas

October, 19, 2010 AT 6:20 AM

I need to confirm something. If you have glow plugs, then it is a diesel. Please let me know.

Joe

Tiny

mhmeister

October, 19, 2010 AT 11:09 AM

Yes, it is a diesel, but not the Dutamx. It is a 6.5.

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