| 09-20-2021, 01:52 PM | #1 |
|
New Member
2
Rep 8
Posts |
2018 M3 drivetrain malfunction error code 20A10B
Yesterday I turned my car on and right away I got the drivetrain malfunction alert. I sat there in shock I thought I had spun my crank hub but the error cleared itself after like 10 seconds so I shut the engine off and back on and no code. I did a 60-120 pull to see if maybe I had a misfire but nothing the car ran great no issues. Any idea why that happened or has anyone else has this issue ?
|
Post Reply |
| Bookmarks |
|
|
