DTC Descriptors
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P0050
-
HO2S Heater Control Bank 2 Sensor 1
- DTC P0056
-
HO2S Heater Control Bank 2 Sensor 2
- DTC P0059
-
HO2S Heater Resistance Bank 2 Sensor 1
- DTC P0060
-
HO2S Heater Resistance Bank 2 Sensor 2
- DTC P0155
-
HO2S Heater Performance Bank 2 Sensor 1
- DTC P0161
-
HO2S Heater Performance Bank 2 Sensor 2