2053429.6
Service Bulletin Details
Public Details for: 2053429.6
- 2024 - 2023 - 2022 - 2021 - 2020 - 2019 - 2018 - 2017 -
Models from 2024
2024 BENTLEY BENTAYGA |
2024 BENTLEY CONTINENTAL GT SPEED |
2024 BENTLEY CONTINENTAL GTC |
2024 BENTLEY FLYING SPUR |
Models from 2023
2023 BENTLEY BENTAYGA |
2023 BENTLEY CONTINENTAL GT |
2023 BENTLEY CONTINENTAL GT SPEED |
2023 BENTLEY CONTINENTAL GTC |
2023 BENTLEY FLYING SPUR |
Models from 2022
2022 BENTLEY BENTAYGA |
2022 BENTLEY CONTINENTAL GT |
2022 BENTLEY CONTINENTAL GT SPEED |
2022 BENTLEY CONTINENTAL GTC |
2022 BENTLEY FLYING SPUR |
Models from 2021
2021 BENTLEY BENTAYGA |
2021 BENTLEY CONTINENTAL GT |
2021 BENTLEY CONTINENTAL GT SPEED |
2021 BENTLEY CONTINENTAL GTC |
2021 BENTLEY FLYING SPUR |
Models from 2020
2020 BENTLEY BENTAYGA |
2020 BENTLEY CONTINENTAL GT |
2020 BENTLEY CONTINENTAL GTC |
2020 BENTLEY FLYING SPUR |
Models from 2018
2018 BENTLEY BENTAYGA |
2018 BENTLEY CONTINENTAL GT |
Models from 2017
2017 BENTLEY BENTAYGA |
Technical product information Topic Market area Brand Transaction No. Level Status Release date Emission control system lamp illuminated - DTC P044100 evident Australia E04 Bentley rest Asia and Australia (6E04),China 723 Volkswagen (Anhui) Automotive CO (6723),China 796 VW Import Comp. Ltd (Vico), Beijing (6796),Germany E02 Bentley rest Europe (6E02),Japan E03 Bentley Japan (6E03),Korea, (South) E08 Bentley South Korea (6E08),United Arab Emirates E06 Bentley Middle East and Africa (6E06),United Kingdom E01 Bentley UK (6E01),United States E05 Bentley USA and rest America (6E05) Bentley 2053429/6 EH Released for publishing 26-Sep-2023 Event memory entries Diagnostic address 0001 - Engine electronics 0001 - Engine electronics 0011 - Engine Electronics 2 0011 - Engine Electronics 2 Event memory entry Fault type Fault status P044100: EVAP Emission Contr.Sys.Incorrect Purge Flow Intermittent P044100: EVAP Emission Contr.Sys.Incorrect Purge Flow static P044100: EVAP Emission Contr.Sys.Incorrect Purge Flow Intermittent P044100: EVAP Emission Contr.Sys.Incorrect Purge Flow static New customer code Object of complaint engine -> engine operation engine -> emission control engine -> performance control engine -> start/stop system vehicle service -> vehicle diagnosis -> guided fault finding engine -> operation, engine control engine -> operation, engine control Complaint type Position functionality control units, services functionality functionality control units, services -> with event log entry functionality control units, services Vehicle data New Continental GT/C Bentayga, New Flying Spur W12 Sales types Type 3S31BB 3S31BB 3S31BB 3S31BB 3S31BB 3S31BB 3S31BB 3S31EB 3S31EB 3S31EB 3S31EB 3S41BB 3S41BB 3S41BB 3S41BB 3S41BB 3S41BB 3S41EB 3S41EB INTERNAL MY 2018 2019 2020 2021 2022 2023 2024 2021 2022 2023 2024 2019 2020 2021 2022 2023 2024 2021 2022 Brand Designation Engine code Gearbox code Final drive code E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * E * * * 3S41EB 3S41EB 4V14A9 4V14A9 4V14A9 4V14A9 4V14A9 4V14A9 4V14A9 4V14A9 4V14G9 4V14G9 4V14G9 4V14G9 4V14G9 ZG21BB ZG21BB ZG21BB ZG21BB ZG21BB ZG26BB ZG26BB 2023 2024 2017 2018 2019 2020 2021 2022 2023 2024 2020 2021 2022 2023 2024 2020 2021 2022 2023 2024 2023 2024 E E E E E E E E E E E E E E E E E E E E E E Documents Document name master.xml INTERNAL * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Technical product information Emission control system lamp illuminated - DTC P044100 evident Transaction No.: 2053429/6 Release date: 26-Sep-2023 Customer statement / workshop findings Emission control system warning lamp illuminated (Figure 1) within the Driver Information Panel (DIP) in conjunction with DTC - P044100: EVAP Emission Contr.Sys.Incorrect Purge Flow - logged within one or both engine control modules Figure 1 Technical background Should DTC P044100: EVAP Emission Contr.Sys.Incorrect Purge Flow be evident (static or intermittent) within one or both Engine control modules please refer to the instructions within the Measure section of this TPI Production change Not applicable Measure 1) Carry out a full GFF sweep of All control modules ensuring the diagnostic log is saved online 2) Referring to Repair manual Rep.Gr 20, the operative should familiarise themselves with the location and routing of the twin purge line assembly NOTE: The evaporative emission purge valves and supply lines are connected to both banks of the engine 3) Carry out a visual check of the purge line assembly for the following potential issues: • Incorrect routing • Kinks • Loose connections at the point the line is fitted/connected to the engine • Damage at the point the line is fitted/connected to the engine 4) If no issues are found as described in Step 3 - Clear all DTC’s and attempt to replicate the issue reported by the customer ensuring the same drive cycle in which the issue was reported is followed NOTE: In the event the fault cannot be replicated please raise a DISS query ensuring the diagnostic log is attached online including the purge line DTC’s and await feedback prior to starting any repair work Should an issue be evident and the fault can be replicated proceed with Step 5, pay attention to any debris/contamination falling from the ends of the line during disconnection 5) Replace the evaporative emission purge valve assembly (Figure 1) - Refer to repair manual Rep.Gr 20 - Evaporative emission purge valve To remove and fit - pay attention to any debris/contamination falling from the ends of the line during disconnection, If contamination is found in the ends of the line or the engine ports please raise a DISS query Within the Repair manual procedure there are single use items which must be replaced and not reused. Ensure that new replacements are available prior to starting this procedure – Refer to Elsa pro and ETKA parts catalogue NOTE: The solenoid valves are connected together with a hose, and have to be replaced as a unit as these solenoid valves and hoses are not supplied separately INTERNAL Figure 1 IMPORTANT: Please ensure the openings of the purge line assembly are fully sealed prior to returning back to Bentley Motors (Use the bungs which were fitted to new assembly for this purpose) The Original part to be returned referencing the applicable DISS query number using the warranty returns process Warranty accounting instructions Evaporative emission purge valve assembly replacement Warranty type 110 or 910 Labour Operation Code 20 22 19 00 Damage Service Number 20 22 Damage Code 00 10 Time 140 Time units Parts information Refer to the ETKA parts catalogue INTERNAL