caspar21
2018 Civic Si
- Joined
- Jun 7, 2018
- Threads
- 14
- Messages
- 564
- Reaction score
- 401
- Location
- south central ontario
- Vehicle(s)
- 2018 Civic Si
take it to stock and unlock. remove ktuner from the car so they don't get scared.I just got a letter today: Vehicle and A/C Control Unit Update: DTC P0300, p0301, P0302, P0303, P0304, P0172
It says Honda will update your vehicle's software and A/C control unit.
I also did my KTuner / TSP install a few weeks ago.............. hmmmmm. What are the steps here? Take it back to stock? Just leave it be? If back to stock, is there a "right" way to do this?
Thanks for any input!!
after all is done then drive it a few days make sure nothing messed up. then tsp it.
been there. done that.
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