Thread: JB4 for 2018+ Jeep Wrangler/Cherokee 2.0L
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Gibo68 Gibo68 is offline
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Posts: 6
Join Date: Jan 2020
Car: Wrangler JL 2.0T
Default MAP8 on my Rubicon 2.0T my 2018 (European Version) - 01-14-2020, 02:19 AM
I have tried the MAP8. This map puts the engine in safety mode.
The maximum speed is 50Km / h.
But it does turn on the engine light and then it doesn't go out anymore.
With the engine light on, maps 1-2-3 no longer work.
Why?
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