Toyota Camry
B1234
The Toyota Camry XV50 (2012-2017) is displaying a B1234 trouble code, indicating a fault within the air conditioning system, specifically related to the air conditioning amplifier.
3 SolutionsB-CodeBody
B
Error Code Type
Body
Components
1 affected
HVAC
Symptoms
10 common
- •Check engine light illuminated
- •Air conditioning system not functioning properly
- •Inconsistent airflow or temperature from vents
- +7 more
Most Affected Generations
2 generations
XV70
2
XV80
1
Top Affected Components
1 component
HVAC
3
Severity Levels
1 level
medium
3
Quick Facts
3
Total Solutions
1
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 3 of 3 solutions for error code B1234 across all generations.