2000 blazer 4.3L vortec

Asked by Johnk245 Oct 16, 2018 at 01:36 PM about the 2000 Chevrolet Blazer LS 2-Door RWD

Question type: Maintenance & Repair

Truck Hesitates when pressing the throttle  but not during
Idling, replaced the fuel filter and the pump is maintaining
pressure, it also is not giving any codes at this point. So
leaning towards ECM but it could be a multitude  of things.
I was just wondering why it is showing no codes, any
suggestions?

2 Answers

Your Answer:

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