DTC Descriptors

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

B0228 02: Recirculation Position Feedback Circuit Short to Ground
B0228 04: Recirculation Position Circuit Actuator Stuck
B0228 05: Recirculation Position Feedback Circuit Short to Battery or Open
B0228 61: Recirculation Position Circuit Actuator Out of Range
B0413 02: Temperature Control 1 Feedback Circuit Short to Ground
B0413 04: Temperature Control 1 Feedback Circuit Actuator Stuck
B0413 05: Temperature Control 1 Feedback Circuit Short to Battery or Open
B0413 61: Temperature Control 1 Feedback Circuit Actuator out of Range
B0423 02: Temperature Control 2 Feedback Circuit Short to Ground
B0423 04: Temperature Control 2 Circuit Actuator Stuck
B0423 05: Temperature Control 2 Feedback Circuit Short to Battery or Open
B0423 61: Temperature Control 2 Circuit Actuator Out of Range
B3779 02: Air Flow Control 9 Feedback Circuit Short to Ground
B3779 04: Air Flow Control 9 Circuit Actuator Stuck
B3779 05: Air Flow Control 9 Feedback Circuit Short to Battery or Open
B3779 61: Air Flow Control 9 Circuit Actuator Out of Range