Section 350 (Engine Control System (2ZR-FAE) - Diagnostic Codes (7 Of 8))
WARNING: This page is about a different car, the 2022 Toyota Corolla, 2021 Toyota Corolla, 2020 Toyota Corolla, and 2019 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
- SFI System
- DTC P2118: Throttle Actuator Control Motor Current Range / Performance [01/2019 - 03/2019]
- DTC P2118: Throttle Actuator Control Motor Current Range / Performance [03/2019 - 11/2022]
- DTC P2119: Throttle Actuator Control Throttle Body Range / Performance [01/2019 - 03/2019]
- DTC P2119: Throttle Actuator Control Throttle Body Range / Performance [03/2019 - 11/2022]
- DTC P2120: Throttle / Pedal Position Sensor / Switch "D" Circuit; DTC P2121: Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance; DTC P2122: Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input; DTC P2123: Throttle / Pedal Position Sensor / Switch "D" Circuit High Input; DTC P2125: Throttle / Pedal Position Sensor / Switch "E" Circuit; DTC P2127: Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input; DTC P2128: Throttle / Pedal Position Sensor / Switch "E" Circuit High Input; DTC P2138: Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation [01/2019 - 03/2019]
- DTC P2120: Throttle / Pedal Position Sensor / Switch "D" Circuit; DTC P2121: Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance; DTC P2122: Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input; DTC P2123: Throttle / Pedal Position Sensor / Switch "D" Circuit High Input; DTC P2125: Throttle / Pedal Position Sensor / Switch "E" Circuit; DTC P2127: Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input; DTC P2128: Throttle / Pedal Position Sensor / Switch "E" Circuit High Input; DTC P2138: Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation [03/2019 - 11/2022]
- DTC P2195: Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1); DTC P2196: Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1) [01/2019 - 03/2019]
- DTC P2195: Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1); DTC P2196: Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1) [03/2019 - 11/2022]
- DTC P219A: Bank 1 Air-Fuel Ratio Imbalance; DTC P219C: Cylinder 1 Air-Fuel Ratio Imbalance; DTC P219D: Cylinder 2 Air-Fuel Ratio Imbalance; DTC P219E: Cylinder 3 Air-Fuel Ratio Imbalance; DTC P219F: Cylinder 4 Air-Fuel Ratio Imbalance [01/2019 - 03/2019]
- DTC P219A: Bank 1 Air-Fuel Ratio Imbalance; DTC P219C: Cylinder 1 Air-Fuel Ratio Imbalance; DTC P219D: Cylinder 2 Air-Fuel Ratio Imbalance; DTC P219E: Cylinder 3 Air-Fuel Ratio Imbalance; DTC P219F: Cylinder 4 Air-Fuel Ratio Imbalance [03/2019 - 11/2022]
- DTC P2237: Oxygen (A/F) Sensor Pumping Current Circuit / Open (for A/F sensor) (Bank 1 Sensor 1); DTC P2238: Oxygen Sensor Pumping Current Circuit Low (for A/F sensor) (Bank 1 Sensor 1); DTC P2239: Oxygen Sensor Pumping Current Circuit High (for A/F sensor) (Bank 1 Sensor 1); DTC P2252: Oxygen Sensor Reference Ground Circuit Low (for A/F sensor) (Bank 1 Sensor 1); DTC P2253: Oxygen Sensor Reference Ground Circuit High (for A/F sensor) (Bank 1 Sensor 1) [01/2019 - 03/2019]
- DTC P2237: Oxygen (A/F) Sensor Pumping Current Circuit / Open (for A/F sensor) (Bank 1 Sensor 1); DTC P2238: Oxygen Sensor Pumping Current Circuit Low (for A/F sensor) (Bank 1 Sensor 1); DTC P2239: Oxygen Sensor Pumping Current Circuit High (for A/F sensor) (Bank 1 Sensor 1); DTC P2252: Oxygen Sensor Reference Ground Circuit Low (for A/F sensor) (Bank 1 Sensor 1); DTC P2253: Oxygen Sensor Reference Ground Circuit High (for A/F sensor) (Bank 1 Sensor 1) [03/2019 - 11/2022]
- DTC P2420: Evaporative Emission Pressure Switching Valve Stuck OFF [01/2019 - 03/2019]
- DTC P2420: Evaporative Emission Pressure Switching Valve Stuck OFF [03/2019 - 11/2022]
- DTC P2610: ECM / PCM Internal Engine Off Timer Performance [01/2019 - 03/2019]
- DTC P2610: ECM / PCM Internal Engine Off Timer Performance [03/2019 - 04/2020]
- DTC P2610: ECM / PCM Internal Engine Off Timer Performance [04/2020 - 11/2022]
- DTC P2646: "A" Rocker Arm Actuator System Performance or Stuck Off Bank 1 ENG; DTC P2647: "A" Rocker Arm Actuator System Stuck On Bank 1 ENG [01/2019 - 03/2019]
- DTC P2646: "A" Rocker Arm Actuator System Performance or Stuck Off Bank 1 ENG; DTC P2647: "A" Rocker Arm Actuator System Stuck On Bank 1 ENG [03/2019 - 11/2022]
- DTC P2648: A Rocker Arm Actuator Control Circuit Low B1; DTC P2649: "A" Rocker Arm Actuator Control Circuit High Bank 1 [01/2019 - 03/2019]
- DTC P2648: A Rocker Arm Actuator Control Circuit Low B1; DTC P2649: "A" Rocker Arm Actuator Control Circuit High Bank 1 [03/2019 - 11/2022]