BMW 3 Series
P0301
The vehicle is experiencing a P0301 trouble code, indicating a misfire detected in cylinder 1 on a BMW 3 Series G20/G21 (2019-2024).
37 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Symptoms
10 common
- •Check engine light illuminated
- •Rough idle when the engine is running
- •Decreased engine performance
- +7 more
Most Affected Generations
2 generations
G20
29
F30
8
Severity Levels
1 level
medium
37
Quick Facts
157
Total Solutions
0
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 37 of 157 solutions for error code P0301 across all generations.