DTC P2239, P2242: Notes
DTC P2239 : Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) AFC Circuit High Voltage DTC P2242 : Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) AFC Circuit High Voltage
NOTICE:
Before you troubleshoot, review the How to Troubleshoot .