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- 28 Dec 2020, 10:51
- Forum: NDS III for Windows PC
- Topic: Exhaust Valve Relearn Failed
- Replies: 0
- Views: 6485
Exhaust Valve Relearn Failed
I had taken the EVT solenoids out to clean them and reinstalled but now get codes p0011 and p0021 and sometimes p0014. I have tried multiple times to do the relearn and every time the counter goes into the 4k range, says ECU is busy, and then says EVCTL Failed. I am following the instructions for ...