WXman
Well-Known Member
- Joined
- Mar 1, 2017
- Threads
- 61
- Messages
- 2,856
- Reaction score
- 3,078
- Location
- Central Kentucky
- Vehicle(s)
- 2018 Wrangler Unlimited
- Occupation
- Meteorology and Transportation
- Thread starter
- #1
Who here is a super guru when it comes to the PCM in these Jeeps? I'm about to try and get a brand new PCM basically cloned to match the existing PCM that's in my truck. I want both PCMs to be identical and be able to swap into my truck. End goal is to have one PCM tuned, while I keep the other with stock programming.
Here's my question: Does it REQUIRE a Jeep dealership to program the PCM for my truck? Are there specific tools/software required to do this that only a dealership possesses? Or can an independent auto repair shop get around the PCM security and flash a new one for a vehicle?
Here's my question: Does it REQUIRE a Jeep dealership to program the PCM for my truck? Are there specific tools/software required to do this that only a dealership possesses? Or can an independent auto repair shop get around the PCM security and flash a new one for a vehicle?
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