Using an ECM from another vehicle, should I expect to be able to perform the relearn, even if the VIN has not been changed on the ECM?
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Using an ECM from another vehicle, should I expect to be able to perform the relearn, even if the VIN has not been changed on the ECM?
Yes because the VIN has nothing to do with the security.
so I thought. Just having trouble with a field re-vat. He probably just having difficulty following directions.
I sent a new ECM, new tuning, and the truck just won't accept it. He says the truck will turn over, but won't start.
Any idea out there?
What does it mean if a new ECM will turn the truck over, but not start?
Fixed it. Some people just will not turn the ignition off, but rather to accessory...I tried to make this point, but for some it doesn't hit home.
You can just do the security and CASE relearns, it should work fine. But if your emissions test center looks at the VIN in the ECM and compares it to your actual VIN you will fail the emissions test. I know Vector locked their tunes for a while, I thought I read something about they do not do that anymore. If yours is an unlocked one, you can have someone with EFILive simply change the VIN. No license burned either.