NHTSA ID Number: 11020945
Manufacturer Communication Number: 2078347/1
TSB/Document Date: 2025-07-29
Summary
V8 KoVoMo Software Update Package (NAR) | Bentayga Series | 23MY (SC25 /32). 1. Improved Turbo Boost Control Pressure self-healing function 2. Improved Oil Pressure Control Valve self-healing function. 3. Brake Light Plausibility Timer adjustment
Field campaign
Topic
V8 KoVoMo Software Update Package (NAR) | Bentayga Series | 23MY (SC25
/32)
Market area
United States E05 Bentley
USA and rest America (6E05)
Brand
Transaction No.
2078347/1
Campaign number ED60
Note
Type
US code
Vehicle data
23MY Bentayga Series
Sales types
Type MY
Brand Designation Engine code Gearbox code Final drive code
4V1* 2023 E
*
*
*
ZV1* 2023 E
*
*
*
Documents
Document name
master.xml
ed60vinlist.pdf
ED60 2078347/1
ED60
V8 KoVoMo Software Update Package (NAR) | Bentayga Series | 23MY (SC25/32)
Notes
Transaction No.: 2078347/1
Release date: Jul 7, 2025
Repair instructions
Technical background
Software updates must be applied to the vehicle. The updates are for the following:
1. Improved Turbo Boost Control Pressure self-healing function. Corrects the potential triggering of Diagnostic Trouble
Codes (DTC):
•
P2262 – DFC_BstCtlPlausErr
2. Improved Oil Pressure Control Valve self-healing function. Corrects the potential triggering of Diagnostic Trouble
Codes (DTC):
•
P06DB or P06DA
3. Brake Light Plausibility Timer adjustment. Corrects the potential triggering of Diagnostic Trouble Codes (DTC):
The update can resolve the potential triggering of the following Diagnostic Trouble Codes (DTC):
•
P0573 – Brake Switch ‘’A’’ Circuit High
Remedy
The instructions within the ‘Work’ section must be conducted to completion.
Customer notification
Please ensure all applicable instructions are conducted at the nearest opportunity.
Warranty
SVM Update Time
Claim type: 790 or 710
Service number: ED60
Damage code: 00 66
Criteria:01
Labour Operation Code: 01 51 00 00
Time: As per ODIS log (Must not exceed 50 TU)
Parts
Not Applicable
Parts supply
Not Applicable
Parts despatch control
Not Applicable
Repair instructions
Notes
Technical background
Software updates must be applied to the vehicle. The updates are for the following:
1. Improved Turbo Boost Control Pressure self-healing function. Corrects the potential triggering of Diagnostic Trouble
Codes (DTC):
•
P2262 – DFC_BstCtlPlausErr
2. Improved Oil Pressure Control Valve self-healing function. Corrects the potential triggering of Diagnostic Trouble
Codes (DTC):
•
P06DB or P06DA
3. Brake Light Plausibility Timer adjustment. Corrects the potential triggering of Diagnostic Trouble Codes (DTC):
The update can resolve the potential triggering of the following Diagnostic Trouble Codes (DTC):
•
P0573 – Brake Switch ‘’A’’ Circuit High
Check
Check if the vehicle is already listed as repaired in “Repair history" (in ElsaPro).
Please also refer to the “Identification” section and check if a paint identification mark is evident in the vehicle.
If the vehicle is not shown in ElsaPro as repaired, and the identification mark is not present, please conduct the
instructions within the ‘Work’ section to completion
Parts
Not Applicable
Work
CAUTION
The Bentley ODIS-S Brand Version MUST be at least 2.35.2 (or higher).
CAUTION
Before conducting the onward instructions, the operative MUST recheck the communication method in ODIS
and ensure that DoIP is selected before proceeding. Within ODIS-S, perform the following:
– On the right hand side, select the “Admin” tile (Within ‘Operating modes’)
– Select “GFF sequence” (Within ‘General information’ section)
– Under the “Selection of Communication path” drop-down menu, select “Only permit DoIP
communication”.
CAUTION
DO NOT, UNDER ANY CIRCUMSTANCES, ATTEMPT TO CONDUCT THE SOFTWARE UPDATE VIA
THE CAN NETWORK. ONLY DoIP SHOULD BE USED WHEN PERFORMING THE SVM UPDATE.
CAUTION
You MUST ONLY use the Diagnosis Interface VAS 6154 (WiFi Diagnostic Tool) in USB OPERATION or the
CABLE-CONNECTED VAS 5055 for the reprogramming (updating) of the control units.
– If neither of these units are available, the VAS 5054 (A) may be used in USB MODE.
– DO NOT under any circumstances use a Bluetooth connection to conduct the reprogramming (updating)
of any control units.
Battery Charger
CAUTION
ONLY Chargers that meet the approved specification on the Mandatory Equipment List (available on the
Bentley Hub) MUST be used.
– The charger must be set to a mode where a MINIMUM of 90a is supplied to the battery during the
process. Typically, this is known as ‘Power Supply Mode’ or ‘DIAG+ Mode’.
– A minimum voltage of 12.8V must be set and maintained throughout the process.
– Please refer to the manual to ensure that these requirements are met before beginning any SVM update
Preparation Before Update
Conduct a full guided fault find of the vehicle and address any unknown faults BEFORE conducting any of the below
updates.
SVM Update
CAUTION
During the update, switch off all unnecessary consumers. For example, ventilation, seat heaters, interior
illumination, exterior lights etc.
1.
Ensure that the correct battery charger is connected to the vehicle. – Refer to the “Battery Charger” section above.
2.
Select the Special Functions tab
3.
a.
Select ‘SVM – Code Input’
b.
Select ‘Perform Test’
Enter the applicable SVM code:
a.
If the vehicle is any variant of Bentayga Extended wheel base (EWB), enter SVM Code: ‘’
4V1ECMTBDTC01’’.
b.
If the vehicle is any variant of Bentayga Standard wheel base (SWB), enter SVM Code: ‘’
4V0ECMTBDTC01’’.
4.
Allow the test to run until completion.
5.
If you encounter any errors during the update, please raise a FULL DISS query stating the error encountered
whilst also ensuring that the latest GFF log is uploaded online.
6.
Re-run guided fault finding and clear DTCs. If any faults are present, refer to TPI 2075920. If any of the faults
present are non-sporadic, please raise a full DISS query with a full GFF log uploaded online stating the error
encountered.
7.
After successful completion of the update, perform the following.
a.
Turn off the ignition.
b.
Remove all equipment from the car (Diagnostic tester/dongle, battery charger, keys).
c.
Close all doors, windows, bonnet and boot lid.
d.
Lock the vehicle to perform a CAN-BUS sleep (wait 15 minutes).
Identification
Once the applicable action has been conducted, the operative must submit a warranty claim as this will show the service
campaign action as complete within Elsa Pro “Repair history”.
You must open the bonnet and remove the grill trim also add a red paint mark as per the picture below.
Repair instructions
Notes
INTERNAL
SJAAT24V0PC023902
SJAAT2ZV0PC019728
SJAAT2ZV0PC022502
SJAAT24V3PC021741
SJAAT2ZV0PC019745
SJAAT2ZV0PC022595
SJAAT24V6PC019191
SJAAT2ZV0PC019809
SJAAT2ZV0PC022614
SJAAT24V7PC022598
SJAAT2ZV0PC019812
SJAAT2ZV0PC022712
SJAAT2ZV0PC018028
SJAAT2ZV0PC019860
SJAAT2ZV0PC023004
SJAAT2ZV0PC018031
SJAAT2ZV0PC019941
SJAAT2ZV0PC023116
SJAAT2ZV0PC018255
SJAAT2ZV0PC020202
SJAAT2ZV0PC023164
SJAAT2ZV0PC018286
SJAAT2ZV0PC020250
SJAAT2ZV0PC023326
SJAAT2ZV0PC018367
SJAAT2ZV0PC020295
SJAAT2ZV0PC023584
SJAAT2ZV0PC018434
SJAAT2ZV0PC020393
SJAAT2ZV0PC023701
SJAAT2ZV0PC018515
SJAAT2ZV0PC020538
SJAAT2ZV0PC023813
SJAAT2ZV0PC018546
SJAAT2ZV0PC020605
SJAAT2ZV0PC023889
SJAAT2ZV0PC018613
SJAAT2ZV0PC020622
SJAAT2ZV0PC023942
SJAAT2ZV0PC018627
SJAAT2ZV0PC020653
SJAAT2ZV0PC024007
SJAAT2ZV0PC018661
SJAAT2ZV0PC020670
SJAAT2ZV0PC024086
SJAAT2ZV0PC018739
SJAAT2ZV0PC020703
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SJAAT2ZV0PC018756
SJAAT2ZV0PC020734
SJAAT2ZV0PC024170
SJAAT2ZV0PC018773
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SJAAT2ZV0PC019034
SJAAT2ZV0PC021012
SJAAT2ZV0PC024282
SJAAT2ZV0PC019048
SJAAT2ZV0PC021057
SJAAT2ZV0PC024301
SJAAT2ZV0PC019051
SJAAT2ZV0PC021060
SJAAT2ZV0PC024329
SJAAT2ZV0PC019096
SJAAT2ZV0PC021172
SJAAT2ZV0PC024363
SJAAT2ZV0PC019146
SJAAT2ZV0PC021379
SJAAT2ZV0PC024380
SJAAT2ZV0PC019194
SJAAT2ZV0PC021463
SJAAT2ZV0PC024394
SJAAT2ZV0PC019244
SJAAT2ZV0PC021611
SJAAT2ZV0PC024413
SJAAT2ZV0PC019311
SJAAT2ZV0PC021737
SJAAT2ZV0PC024508
SJAAT2ZV0PC019521
SJAAT2ZV0PC021866
SJAAT2ZV0PC024606
SJAAT2ZV0PC019602
SJAAT2ZV0PC021964
SJAAT2ZV0PC024878
SJAAT2ZV0PC019695
SJAAT2ZV0PC022189
SJAAT2ZV1PC018068
SJAAT2ZV0PC019700
SJAAT2ZV0PC022211
SJAAT2ZV1PC018166
SJAAT2ZV0PC019714
SJAAT2ZV0PC022466
SJAAT2ZV1PC018264
INTERNAL
SJAAT2ZV1PC018300
SJAAT2ZV1PC019818
SJAAT2ZV1PC023321
SJAAT2ZV1PC018314
SJAAT2ZV1PC019835
SJAAT2ZV1PC023450
SJAAT2ZV1PC018376
SJAAT2ZV1PC019916
SJAAT2ZV1PC023500
SJAAT2ZV1PC018393
SJAAT2ZV1PC019950
SJAAT2ZV1PC023707
SJAAT2ZV1PC018412
SJAAT2ZV1PC020449
SJAAT2ZV1PC023741
SJAAT2ZV1PC018426
SJAAT2ZV1PC020564
SJAAT2ZV1PC023755
SJAAT2ZV1PC018491
SJAAT2ZV1PC020628
SJAAT2ZV1PC023805
SJAAT2ZV1PC018510
SJAAT2ZV1PC020693
SJAAT2ZV1PC023819
SJAAT2ZV1PC018524
SJAAT2ZV1PC020743
SJAAT2ZV1PC023822
SJAAT2ZV1PC018586
SJAAT2ZV1PC020905
SJAAT2ZV1PC023870
SJAAT2ZV1PC018605
SJAAT2ZV1PC020919
SJAAT2ZV1PC023903
SJAAT2ZV1PC018619
SJAAT2ZV1PC020970
SJAAT2ZV1PC024078
SJAAT2ZV1PC018667
SJAAT2ZV1PC021066
SJAAT2ZV1PC024128
SJAAT2ZV1PC018684
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TSB/Document ID: 2078347/1
Replacement Service Bulletin Number:
MFR Communication Date: 2025-07-08
MFR Internal Campaign ID/Software Version: ED60
Communication Type: Service Campaign
NHTSA Components: EXTERIOR LIGHTING
MFR Component System:
MFR Component Subsystem:
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