P0716 Hummer Code – Transmission Input Speed Sensor Performance
P0430 Hummer Code – Catalyst System Low Efficiency Bank 2
P0139 Hummer Code – HO2S Slow Response Bank 1 Sensor 2
P0060 Hummer Code – HO2S Heater Resistance Bank 2 Sensor 2
P0059 Hummer Code – HO2S Heater Resistance Bank 2 Sensor 1
P0053 Hummer Code – HO2S Heater Resistance Bank 1 Sensor 1
P0036 Hummer Code – HO2S Heater Control Circuit Bank 1 Sensor 2
P0014 Hummer Code – Exhaust Camshaft Position System Performance
C1101 Hummer Code – Brake Booster Vacuum Sensor Performance
C1100 Hummer Code – Brake Booster Vacuum Sensor Performance