2061288.5
Service Bulletin Details
Public Details for: 2061288.5
Various and/or numerous transmission control module dtcs logged - v8 kovomo technical background: -loose pins within the transmission link harness to the mechatronic unit for dual clutch gearbox - j743 connections can lead to various and/
Technical product information Various and/or numerous Transmission control module DTC’s logged - V8 Kovomo engine Russische Föderation (5RU),Australia E04 Bentley rest Asia and Australia (6E04),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 Topic Market area Brand Transaction 2061288/5 No. Level EH Status Released for publishing Release 07-Nov-2022 date New customer code Object of complaint vehicle service -> vehicle diagnosis -> guided fault finding electrical power, electric system, data transfer -> data bus systems power transmission -> power distribution, power flow -> power flow electrical power, electric system, data transfer -> power supply Complaint type Position control units, services -> with event log entry component / consumables functionality -> without function / defect functionality Vehicle data New Continental GT/GTC - New Flying Spur - V8 Kovomo Sales types Type 3S32CB 3S32CB 3S32CB 3S32CB 3S34CB 3S42CB 3S42CB 3S42CB 3S42CB 3S44CB ZG22CB ZG22CB ZG22CB ZG22CB ZG24CB MY 2020 2021 2022 2023 2023 2020 2021 2022 2023 2023 2020 2021 2022 2023 2023 Brand Designation Engine code E * E * E * E * E * E * E * E * E * E * E * E * E * E * E * Documents Document name master.xml INTERNAL Gearbox code * * * * * * * * * * * * * * * Final drive code * * * * * * * * * * * * * * * Technical product information Various and/or numerous Transmission control module DTC’s logged - V8 Kovomo engine Transaction No.: 2061288/5 Release date: 07-Nov-2022 Customer statement / workshop findings Customer statement Drive system fault active on DIP (Figure 1) Figure 1 Workshop findings Various and/or numerous Transmission control module DTC’s logged Technical background Loose pins within the transmission link harness to the Mechatronic unit for dual clutch gearbox -J743- connections can lead to various and/or numerous Transmission control module DTC’s being logged Carry out the checks within the Measure section of this TPI noting the following: • The steps within the Measure section are applicable to vehicles specified with or without the Otto Particulate Filter (OPF) also referred to as the Gasoline Particulate Filter (GPF) NOTE: OPF/GPF fitment is Region specific Should any issues be evident and the vehicle is specified with (OPF/GPF) The operative should check to confirm if EB89 (SC21/08 is required) and conduct if applicable In the event that EB89 (SC21/08) is not required and the symptoms described within this TPI are evident the onward instructions should be followed Production change - Measure Ensure the ignition is switched off for the duration of this procedure 1) Remove the left hand front wheel arch liner - Refer to Repair manual Rep.Gr 66 • Referring to Figure 2 - Disconnect the three connectors shown Extreme care MUST be taken when conducting pin/terminal grab checks and resistance checks as damage can easily be caused to the pins/terminals 2) Once disconnected carry out pin/terminal grab checks on all three male and female connections NOTE: All resistance values shown within this TPI are approximate, tolerances may vary depending on the quality/type and age of the multimeter and or leads used • In the event the main vehicle harness pins are not to specification the applicable pins should be replaced • Should any issues be found with the transmission link harness and/or pins – the harness should be replaced • IMPORTANT NOTE: In the event the pins are to specification or the applicable repairs have been done (for example - Harness replacement or pin replacement) - Reconnect all three connectors (Figure 2) and proceed to Step 3 INTERNAL Figure 2 NOTE: Referring to Figure 3 - The resistance value for checks on PIN’s 29 to 16 (Transmission fluid temperature sensor) will vary depending on the actual transmission fluid temperature 3) Gain access and disconnect the transmission control module plug T58g - Refer to Repair manual Rep.Gr 37 4) Conduct the resistance checks as per Figure 3 Connector T58 Figure 3 INTERNAL Warranty accounting instructions Warranty type: 910 or 110 Service ID number: 97 97 Damage type: 0040 Labour Time to conduct wiring checks Labour operation code: 38 85 01 25 Time: 60 Time units Time to replace link harness Labour operation code: 38 85 55 55 Time 20 Time units Parts information Part number Description Quantity 971 971 771 Link harness 1 3SA 971771 Link harness (OPF/GPF version) 1 INTERNAL