P013D Code – Oxygen Sensor Slow Response Lean to Rich Bank 2 Sensor 2

Code P013D Possible Causes
Heated Oxygen Bank 2 Sensor 2 circuit poor electrical connection
Heated Oxygen Bank 2 Sensor 2 harness is open or shorted
Low or high fuel system pressure
Engine vacuum leaks
Exhaust gas leaks
Faulty fuel injectors
Faulty Heated Oxygen Bank 1 Sensor 2
Fuel contamination

Need help with this code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get answers.

Leave a Reply