BMW X3
P0171
The P0171 code indicates that the engine control module (ECM) has detected a lean air-fuel mixture in the engine of your BMW X3 G01 (2018-2024).
27 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Symptoms
10 common
- •Check engine light illuminated
- •Decreased engine performance or power
- •Rough idle or stalling
- +7 more
Most Affected Generations
1 generation
G01
27
Severity Levels
1 level
medium
27
Quick Facts
87
Total Solutions
0
Affected Components
10
Common Symptoms
1
Generations
All Solutions
Showing 27 of 87 solutions for error code P0171 across all generations.