End

ES

DTC

P2238

Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 1 Sensor 1)

DTC

P2239

Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 1 Sensor 1)

DTC

P2241

Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 2 Sensor 1)

DTC

P2242

Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 2 Sensor 1)

DTC

P2252

Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 1 Sensor 1)

DTC

P2253

Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 1 Sensor 1)

DTC

P2255

Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 2 Sensor 1)

DTC

P2256

Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 2 Sensor 1)

HINT:

• Although the DTC titles say oxygen sensor, these DTCs relate to the Air-Fuel Ratio (A/F) sensor.

• Sensor 1 refers to the sensor mounted in front of the Three-Way Catalytic Converter (TWC) and located near the engine assembly.

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