DTC Descriptors

WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.

DTC P0133: HO2S Slow Response Bank 1 Sensor 1
DTC P013A: HO2S Slow Response Rich to Lean Bank 1 Sensor 2
DTC P013B: HO2S Slow Response Lean to Rich Bank 1 Sensor 2
DTC P013C: HO2S Slow Response Rich to Lean Bank 2 Sensor 2
DTC P013D: HO2S Slow Response Lean to Rich Bank 2 Sensor 2
DTC P013E: HO2S Delayed Response Rich to Lean Bank 1 Sensor 2
DTC P013F: HO2S Delayed Response Lean to Rich Bank 1 Sensor 2
DTC P014A: HO2S Delayed Response Rich to Lean Bank 2 Sensor 2
DTC P014B: HO2S Delayed Response Lean to Rich Bank 2 Sensor 2
DTC P0153: HO2S Slow Response Bank 2 Sensor 1
DTC P015A: HO2S Delayed Response Rich to Lean Bank 1 Sensor 1
DTC P015B: HO2S Delayed Response Lean to Rich Bank 1 Sensor 1
DTC P015C: HO2S Delayed Response Rich to Lean Bank 2 Sensor 1
DTC P015D: HO2S Delayed Response Lean to Rich Bank 2 Sensor 1
DTC P2270: HO2S Signal Stuck Lean Bank 1 Sensor 2
DTC P2271: HO2S Signal Stuck Rich Bank 1 Sensor 2
DTC P2272: HO2S Signal Stuck Lean Bank 2 Sensor 2
DTC P2273: HO2S Signal Stuck Rich Bank 2 Sensor 2