P2270 GMC
HO2S Signal Stuck Lean Bank 1 Sensor 2
GMC
P2227 GMC
Barometric Pressure Sensor Performance
P2228 GMC
Barometric Pressure Sensor Circuit Low Voltage
P2229 GMC
Barometric Pressure Sensor Circuit High Voltage
P2225 GMC
NOx Sensor Heater Sense Circuit Intermittent Bank 2
P2224 GMC
NOx Sensor Heater Sense Circuit High Bank 2
P2222 GMC
NOx Sensor Heater Sense Circuit Range/Performance Bank 2
P2223 GMC
NOx Sensor Heater Sense Circuit Low Bank 2
P2220 GMC
NOx Sensor Heater Control Circuit High Bank 2
P2221 GMC
NOx Sensor Heater Sense Circuit Bank 2