P242A GMC
Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3
GMC
P242B GMC
Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 3
P22A0 GMC
NOx Sensor 2 Circuit Low Voltage Bank 2
P22A1 GMC
NOx Sensor 2 Circuit High Voltage Bank 2
P22A2 GMC
NOx Sensor Circuit Intermittent Bank 2
P229E GMC
NOx Sensor Circuit Bank 2
P229F GMC
NOx Sensor Circuit Range/Performance Bank 2
P2271 GMC
HO2S Signal Stuck Rich Bank 1 Sensor 2
P2279 GMC
Intake Air Duct Air Leak
P2230 GMC
Barometric Pressure Sensor Circuit Erratic