Honda Accord
P0304
The P0304 code indicates a misfire detected in cylinder number 4 of a Honda Accord, which can affect engine performance and efficiency.
20 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Engine
Symptoms
10 common
- •Check engine light illuminated
- •Rough idle or engine shaking
- •Decreased acceleration and power
- +7 more
Most Affected Generations
5 generations
CP/CS
7
11G
5
11th Gen
4
CV/CR
3
CR/CU
1
Top Affected Components
1 component
Engine
20
Severity Levels
1 level
high
20
Quick Facts
20
Total Solutions
1
Affected Components
10
Common Symptoms
5
Generations
All Solutions
Showing 20 of 20 solutions for error code P0304 across all generations.