OBD P2220

P2220

Technical Definition:

Nitrogen Oxides (NOx) Sensor Heater Control Circuit High (Bank 2)

Trouble Code: P2220
Address: 0x2220
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

Possible Causes:

Possible Symptoms:

NOx Sensor Heater Control Circuit High Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: