Jeep’n Jay
Well-Known Member
- First Name
- Jay
- Joined
- Aug 17, 2019
- Threads
- 24
- Messages
- 239
- Reaction score
- 289
- Location
- Salt Lake City
- Vehicle(s)
- 2018 JLU Sport
- Thread starter
- #1
Should I disconnect flash Cal before taking to dealer?
my 2018 JL instrument cluster died completely. not the interment stuff I’ve been reading about on this forum. One day it worked fine the next morning the jeep starts and runs fine but I have no gauges no instrument cluster.
I made an appointment with the dealer after checking all the fuses that I thought would apply to it and they all look good, I have re-geared from 3.45 to 4.10 and use a flash cal. I am afraid if I take it in and they reset my jeep my flash Cal will be worthless? Is this correct? If I reset to stock forum, will this mess anything up since the computer will think I have 3.45 gearing when in reality I have 4.10 gears.
my 2018 JL instrument cluster died completely. not the interment stuff I’ve been reading about on this forum. One day it worked fine the next morning the jeep starts and runs fine but I have no gauges no instrument cluster.
I made an appointment with the dealer after checking all the fuses that I thought would apply to it and they all look good, I have re-geared from 3.45 to 4.10 and use a flash cal. I am afraid if I take it in and they reset my jeep my flash Cal will be worthless? Is this correct? If I reset to stock forum, will this mess anything up since the computer will think I have 3.45 gearing when in reality I have 4.10 gears.
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