Volvo XC90
P0174
The P0174 code indicates a "System Too Lean (Bank 2)" issue in a Volvo XC90, which suggests that the engine is receiving an insufficient amount of fuel compared to the air entering the engine on bank 2.
32 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
2 affected
EngineFuel System
Symptoms
10 common
- •Check engine light illuminated
- •Engine rough idle
- •Poor acceleration or power loss
- +7 more
Most Affected Generations
2 generations
P2
17
SPA
15
Top Affected Components
2 components
Engine
27
Fuel System
5
Severity Levels
2 levels
high
26
medium
6
Quick Facts
32
Total Solutions
2
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 32 of 32 solutions for error code P0174 across all generations.