DTC B1229 Acura
Open in the Sunlight Sensor Circuit
Open in the Sunlight Sensor Circuit
Description
Poor communication between the Sunlight Sensor and the Climate Control Unit. (Open) condition.
Cause and Solution
Perform the HVAC self-diagnostic function with the HDS
(Open) in the wires between the Climate Control Unit and the Sunlight Sensor
Faulty Sunlight Sensor
Video Guide
Diagnostic Info
- DTC Code: B1229
- Brand: Acura