P0131

The Toyota RAV4 is displaying a P0131 code, indicating a problem with the upstream oxygen sensor's signal, which suggests that it is reading a voltage that is too low.

The P0131 code indicates a malfunction associated with the oxygen sensor circuit, specifically indicating a low voltage condition from the upstream oxygen sensor in a Toyota RAV4 Fifth Generation (2019-present).

The vehicle is experiencing a P0131 trouble code, indicating a malfunction in the oxygen sensor circuit for the upstream (Bank 1) oxygen sensor on a 2019-present Toyota RAV4.

The P0131 code indicates a low voltage signal from the oxygen sensor, specifically the Bank 1 Sensor 1, in a 2019-2024 Toyota RAV4 XA50. This problem can affect the vehicle's fuel efficiency and emissions control.

The P0131 code indicates a low voltage reading from the oxygen sensor circuit (Sensor 1, Bank 1) in a Toyota RAV4 XA50 (2019-2024), suggesting a potential problem with the sensor or its circuit.

The P0131 code indicates a problem with the oxygen sensor circuit, specifically that the sensor is providing a low voltage signal to the Engine Control Module (ECM). This code is relevant for the Toyota RAV4 XA40 model produced between 2013 and 2018.

The P0131 code indicates a problem with the oxygen sensor circuit, specifically related to the sensor's signal being too low in a 2013-2018 Toyota RAV4 XA40 model.

The vehicle, a Toyota RAV4 XA40 (2013-2018), is displaying a persistent P0131 trouble code, indicating a low voltage output from the oxygen sensor located in the bank 1 pre-catalytic converter.