Error P2249

P2249

Technical Definition:

Oxygen (O2) Sensor Reference Voltage Circuit Low (Bank 2 – Sensor 1)

Trouble Code: P2249
Address: 0x2249
System: Powertrain
Subsystem: Fuel and Air Metering

Technical Description:

Possible Causes:

Possible Symptoms:

O2 Sensor Reference Voltage Circuit Low Bank 2 Sensor 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: