Honda Civic
P0171
The P0171 code indicates that the Honda Civic (9th Generation, 2012-2015) is running too lean, meaning there is an excess of air or a deficiency of fuel in the air-fuel mixture.
60 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
2 affected
EngineFuel System
Symptoms
10 common
- •Check engine light illuminated
- •Rough idle or stalling
- •Poor acceleration or loss of power
- +7 more
Most Affected Generations
2 generations
FL
36
FC/FK
24
Top Affected Components
2 components
Engine
52
Fuel System
8
Severity Levels
2 levels
high
38
medium
22
Quick Facts
93
Total Solutions
2
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 60 of 93 solutions for error code P0171 across all generations.