Karamk5
Active Member
- First Name
- Essa
- Joined
- Oct 14, 2022
- Threads
- 5
- Messages
- 38
- Reaction score
- 8
- Location
- Morgantown, WV
- Car(s)
- Mk5 Supra
- Thread starter
- #1
Hey guys, I just changed my tune yesterday from stage 2 ots to stage 2 e30 ots on bootmod3 platform. It was running just fine yesterday but I noticed that the car is having sudden “yankings” when im driving. So I checked my 2 and got code: 12B701 and which states “Heating Lambdasonde2 bank1, function: internal resistance too high” anyone familiar with the problem? Fyi My car has a catless downpipe and a full catback exhaust.
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