P0131

The vehicle is experiencing a P0131 diagnostic trouble code (DTC), indicating a malfunction in the oxygen sensor circuit, specifically relating to the oxygen sensor's low voltage signal on a Ford Mustang S650 (2024-Present).

The 2024 Ford Mustang S650 is experiencing a check engine light illumination accompanied by a P0131 trouble code, indicating a malfunction related to the oxygen sensor circuit.

The P0131 code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the oxygen sensor (O2 sensor) in bank 1, sensor 1 of a Ford Mustang S650 (2024-Present), which may lead to poor engine performance and increased emissions.

The vehicle is experiencing an issue indicated by error code P0131, which suggests a malfunction with the oxygen sensor in the Ford Mustang S550 (2015-2023).

The P0131 error code indicates a problem with the upstream oxygen sensor (O2 sensor) in a 2015-2023 Ford Mustang S550, specifically signaling that the sensor is reading a low voltage, indicating a potential fault in the sensor or exhaust system.