Typical Malfunction Thresholds
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, 2021 Lexus ES 300h, and 2020 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
P12D0: FUEL PUMP CONNECTOR DISCONNECTED
| Fuel pump connector disconnected error from fuel pump control module | Received |
P12D1: FUEL PUMP U PHASE CIRCUIT OPEN
| Fuel pump U phase circuit open error from fuel pump control module | Received |
P12D2: FUEL PUMP V PHASE CIRCUIT OPEN
| Fuel pump V phase circuit open error from fuel pump control module | Received |
P12D3: FUEL PUMP W PHASE CIRCUIT OPEN
| Fuel pump W phase circuit open error from fuel pump control module | Received |