BMW 3 Series
P0493
The BMW 3 Series F30/F31 (2012-2019) is exhibiting a P0493 trouble code, which typically indicates a problem with the evaporative emission control system, specifically related to the secondary air injection system.
1 SolutionP-CodePowertrain
P
Error Code Type
Powertrain
Symptoms
6 common
- •Check engine light illuminated
- •Rough idle during initial startup
- •Poor fuel economy
- +3 more
Most Affected Generations
1 generation
F30
1
Severity Levels
1 level
medium
1
Quick Facts
1
Total Solutions
0
Affected Components
6
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code P0493 across all generations.