# P04F0 on the 2021 Bentley Bentayga

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P04F0

- [11015380](https://open.wenmarpro.com/bulletins/11015380), 2025-03-08: V8 Kovomo \- Engine MIL light on \- DTC ' P04F000: EVAP system high pressure purge line performance' evident. Customer statement: • Engine MIL light illuminated within the DIP Workshop findings and observations: • DTC ‘P04F000: EVAP system high pressure purge line performance’ evident
- [11015327](https://open.wenmarpro.com/bulletins/11015327), 2025-03-07: DTC P04F000 EVAP system high pressure purge line performance DTC logged. Customer Statement: Emission control system warning light illuminated within the DIP.
- [10251235](https://open.wenmarpro.com/bulletins/10251235), 2024-03-05: V8 Kovomo \- Engine MIL light on \- DTC P04F000: EVAP system high pressure purge line performance evident. Customer statement / workshop findings: \- Engine MIL light illuminated within the DIP Workshop findings and observations: \- DTC P04F000: EVAP system high pressure purge line performance evident.
- [10251227](https://open.wenmarpro.com/bulletins/10251227), 2024-03-05: DTC P04F000 EVAP system high pressure purge line performance DTC logged. Customer statement / workshop findings: Emission control system warning light illuminated within the DIP. Workshop findings: DTC P04F000 EVAP system high pressure purge line performance DTC evident within the engine control unit Technical background: The DTC is related to mismatched terminal locations of the Pressure sensor for the activated charcoal filter system G804.
- [10245060](https://open.wenmarpro.com/bulletins/10245060), 2023-11-08: V8 Kovomo \- Engine MIL light on \- DTC P04F000: EVAP system high pressure purge line performance evident Customer Statement: \-Engine MIL light illuminated within the DIP
- [10244612](https://open.wenmarpro.com/bulletins/10244612), 2023-11-06: DTC P04F000 EVAP system high pressure purge line performance DTC logged Customer Statement: \-Emission control system warning light illuminated within the DIP \(Figure 1\)
- [10226886](https://open.wenmarpro.com/bulletins/10226886), 2022-12-08: DTC P04F000 EVAP system high pressure purge line performance DTC logged Technical Background: \-The DTC is related to mismatched terminal locations of the Pressure sensor for the activated charcoal filter system \-G804
- [10226908](https://open.wenmarpro.com/bulletins/10226908), 2022-12-07: V8 Kovomo\- Engine MIL light on \- DTC P04F000: EVAP system high pressure purge line performance evident Technical Background: \-In the event the symptom described is evident the operative should carry out the instructions within the Measure section
- [10203920](https://open.wenmarpro.com/bulletins/10203920), 2021-12-07: V8 Kovomo \- Engine MIL light on \- DTC P04F000: EVAP system high pressure purge line performance evident. Customer statement: \- Engine MIL light illuminated within the DIP Workshop findings and observations: \- DTC P04F000: EVAP system high pressure purge line performance evident Observations when monitoring IDE12765 and IDE12766 Referring to Figure 1: IDE12765 \(When monitored\) fluctuates from the static value found \(Ignition on/Engine Off\) Or With/without purge activation However IDE12766 \(When monitored\) DOES NOT fluctuate from the static value found \(Ignition on/Engine Off\) Or With/without purge activation. Technical background: In the event the symptom described is evident the operative should carry out the instructions within the Measure section