DTC P0627-14: Fuel Pump "A" Control Circuit Short to Ground or Open [08/2020 - 08/2021]: Description
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.
Refer to DTC P0627-12.
Refer to DESCRIPTION
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
|---|---|---|---|---|---|---|
| P0627-14 | Fuel Pump "A" Control Circuit Short to Ground or Open | When the fuel pump control ECU operation duty ratio is 3 to 65%, the FPC terminal voltage is a certain value or less for 3 seconds or more (1 trip detection logic). |
|
Comes on | DTC stored | SAE Code: P0628 |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P0627-14 | Fuel Pump Control Duty Ratio |