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Re: Jeep BCM replacement causes p0633 ?
Posted to Technical Discussion Forum on 4/3/2014 12 Replies

Buddy,

Any chance that P0633 was there all along. I see that code when a PCM is replaced with aftermarket tooling and only the VIN is written and not the transfer of secret key code. It will start and run no problem with a P0633 if only the VIN is written in... Login to read more.

12 Replies Received (View Replies)