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Chris (aka-Moose)
Chris (aka-Moose), Technician
Category: Chevy
Satisfied Customers: 45101
Experience:  16 years of experience
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Gmail express 1500 had engine replaced, a week later truck

Customer Question

Gmail express 1500 had engine replaced, a week later truck shut off and would not start back. Engine is turning over and getting fire at all plugs. Scan tool shows code p1626, p0463. Has good fuel pressure on rail leading to the intake.
Submitted: 19 days ago.
Category: Chevy
Customer: replied 19 days ago.
Van is a 2000 model chev express 1500 engine is a 98 model from a c1500 truck.
Expert:  Chris (aka-Moose) replied 19 days ago.

Welcome, I'm Chris (aka Moose), my normal schedule online is around lunch and after dinner till early morning.

Have you checked for injector pulse?

Customer: replied 18 days ago.
No injectors are not visable, on this engine. Just the main harness plugging into the spider assembly and I don't have a wiring diagram
Customer: replied 18 days ago.
But engine will run briefly on starter fluid through throttle body
Expert:  Chris (aka-Moose) replied 18 days ago.

You can check injector pulse through the wiring, you do not have to do so right at the injectors. Here is a wire diagram.

https://dl.dropboxusercontent.com/u/90220402/express1500.pdf

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Thanks for using Just Answer, Chris

Expert:  Chris (aka-Moose) replied 13 days ago.

Hello again Chris here,

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Thanks Chris