Honda Civic
P0300-P0304
The issue involves checking for misfires in a 10th Generation Honda Civic (2016-2021). Misfires can lead to rough engine performance, increased emissions, and potential engine damage if not addressed.
12 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Engine
Symptoms
10 common
- •Check engine light illuminated
- •Rough idle or stalling
- •Decreased fuel efficiency
- +7 more
Most Affected Generations
3 generations
FC/FK
5
FL
4
FB/FC
3
Top Affected Components
1 component
Engine
12
Severity Levels
1 level
high
12
Quick Facts
12
Total Solutions
1
Affected Components
10
Common Symptoms
3
Generations
All Solutions
Showing 12 of 12 solutions for error code P0300-P0304 across all generations.