I have a 1997 Pontiac Grand Prix Supercharged, need to replace the ECM and was told to reprogram it. How can that be done without going to a dealer?
Any reputable shop can flash (program) the new PCM using your vehicle identification number (VIN). Usually costs about $100. HTH. -Jim
thank you but found out that's not whats wrong with it
You're welcome. Glad to help. Glad you got it fixed as well! -Jim
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