- Joined
- Mar 31, 2019
- Messages
- 814
- City
- FL
- Vehicle Year
- 2001
- Engine
- 4.0 V6
- Transmission
- Automatic
- Total Lift
- 0
- Total Drop
- 0
- Tire Size
- Just the right size to touch the ground.
What is your end game? If you get the extended license to Forscan you can write to the PCM. You obviously would need to know what addresses need to be updated and what the updated values would be. If you could find someone with an identical truck that had had the updates done, you could use their as-built values.