1996 chevy blazer with a 4.3 vortec Vin W has a flash reprogramming eccs?

Asked by Jul 09, 2015 at 02:38 PM about the 1996 Chevrolet Blazer 2 Door LS 4WD

Question type: Maintenance & Repair

how can you tell if a 1996 chevy blazer with a 4.3 vortec Vin W has a flash reprogramming eccs?

1 Answer

56,625

If you replace the PCM on this vehicle it will have to be flashed using your vehicle identification number to work. HTH. -Jim

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