Honda Accord
P0134
The P0134 code indicates a malfunction in the oxygen sensor circuit for Bank 1 Sensor 1 in a 2023 Honda Accord. This code typically suggests that the oxygen sensor is reporting an incorrect reading or is malfunctioning.
7 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Exhaust System
Symptoms
10 common
- •Check engine light illuminated
- •Poor fuel economy
- •Rough engine idle
- +7 more
Most Affected Generations
3 generations
11th Gen
4
CR/CU
2
CP/CS
1
Top Affected Components
1 component
Exhaust System
7
Severity Levels
1 level
medium
7
Quick Facts
7
Total Solutions
1
Affected Components
10
Common Symptoms
3
Generations
All Solutions
Showing 7 of 7 solutions for error code P0134 across all generations.