N572v2 Service Bulletin/Repair Instructions

8/25/22, 11:35 AM
N572v2 - Electric Supercharger - Intermittent Operation | TOPIx
SERVICE ACTION Nurser Nevav2
Subject:
Electric Supercharger - Intermittent Operation|Mode! Year 2021
|Publication No.: N572v2

|Model: Range Rover (LG)
IN Range: 422091 - 443071

|Model: Range Rover Sport (LW)

|Model Year: 2021
IN Range: 759791 - 789397

|Model: Defender (LE)
|Model Year: 2020
MIN Range: 032254 - 034238

\Model: Defender (LE)
|Model Year: 2021
WIN Range: 034733 - 055951

|Model: Discovery (LR)
|Model Year: 2021
IN Range: 446837 - 452846

|Model: Discovery (LR)
|Model Year: 2022
WIN Range: 455029 - 455029

|Model: Range Rover Velar (LY)

|Model Year: 2021
IN Range: 296539 - 310698

Date of Issue: 22 August 2022

Expiry Date: 31 July 2023
TO:
Jaguar Land Rover North America, LLC
For the

Attention of:
The Managing Director, Sales Director and Customer Service Director
Related

information:
This bulletin is valid for two years only. Repairs must be complete and warranty claims accepted for
ayment prior to the expiry date at the top of this bulletin.
Dear Colleagues
A potential concern has been identified on specific vehicles within the above Vehicle Identification Number (VIN)
range.
On certain 2020 to 2022 model year Land Rover vehicles, the Malfunction Indicator Lamp (MIL) may be illuminated

on the Instrument Panel Cluster (IPC) and reduced performance may be experienced, due to an intermittent

internal short circuit within the electric supercharger circuit board.
Note: Only specific vehicles within the mentioned VIN ranges are affected by this campaign.
https://topix.landrover.jlrext.com/topix/content/document/view?id=1655351
1/2

8/25/22, 11:35 AM N572v2 - Electric Supercharger - Intermittent Operation | TOPIx
Affected Range Rover vehicles: SALGA3BU3MA422091 - SALGA3BU3MA443071

Affected Range Rover Sport vehicles: SALWA2BU9MA759791 - SALWA2BU1MA789397

Affected Range Rover Velar vehicles: SALYA2BU5MA296539 - SALYJ2EU4MA310698

Affected Land Rover Defender vehicles: SALEXEEU8L2032254 - SALEY6RU4M2055951
¢ Affected Land Rover Discovery vehicles: SALRA2BUXM2446837 - SALRA2BU0N2455029
Action to be taken
Following procedures appropriate to your market and as required by local legislation, owners of affected vehicles

should be contacted requesting that the owner contact their nearest retailer/authorized repairer as soon as

possible to arrange for the repair to be completed. A sample letter is attached which should be adapted to the

requirements of your market.
Unsold vehicles must be repaired prior to handover of the vehicle for retail sale.
Check the Jaguar Land Rover (JLR) claims submission system to make sure that the vehicle is affected by

this bulletin prior to starting this service instruction. The claims submission system will be updated to

reflect only those vehicles affected.
At the time of confirming a booking for a vehicle repair, make sure that all outstanding bulletins are

identified to make sure the correct parts are available and adequate workshop time is allocated for repairs

to be completed at one visit.
Yours faithfully
Simon Barnes
Global Customer Service Quality Director
https://topix.landrover.jlrext.com/topix/content/document/view?id=1655351 2/2

8/25/22, 11:35 AM Service instruction
SERVICE INSTRUCTION - N572V2
Parts Information
The parts below should be ordered through Jaguar Land Rover (JLR) in the normal manner. The engine coolant will be paid under ZZZ001 and to be locally sourced.
Description Model Part Number/Sundry Code/]Qty/£ value|% Of Vehicles Requiring This Part*

Electric supercharger | All LR140362 1 100

Bolts Range Rover LRO37935 8 68

Range Rover Sport

Discovery

Engine coolant top-up | Range Rover Velar | ZZZ001 £5.00 32

Defender

Engine coolant Range Rover 2ZZ001 £25.00 68

Range Rover Sport

Discovery
* When ordering parts, order no more than the expected percentage failure rate of parts identified.
SROs

Description Model SRO Time
N572 Electric supercharger - Renew Range Rover 99.02.01.31 | 2.3

Range Rover Sport
N572 Electric supercharger - Renew - With Diagnostic Trouble Codes (DTC) clear | Range Rover 99.02.01.32 | 2.5

Range Rover Sport
N572 Electric supercharger - Renew Range Rover Velar | 99.02.01.31 | 1.6
N572 Electric supercharger - Renew - With DTC clear Range Rover Velar | 99.02.01.32 | 1.7
N572 Electric supercharger - Renew Defender 99.02.01.31 | 2.6
N572 Electric supercharger - Renew - With DTC clear Defender 99.02.01.32 | 2.7
N572 Electric supercharger - Renew Discovery 99.02.01.31 | 2.5
N572 Electric supercharger - Renew - With DTC clear Discovery 99.02.01.32 | 2.6
Drive in/drive out All 02.02.02 0.2
LS
NOTE: Repair procedures are under constant review, and therefore times are subject to change; those quoted here must be taken as guidance only. Always refer to TOPIx to obtain the latest repair time.
Warranty Information
https://topix.landrover.jlrext.com/topix/content/document/view?id=1655351#G3282580!!1!2 1/5

8/25/22, 11:35 AM
vehicles must be claimed.
Service instruction
Warranty claims should be submitted quoting program code N572 with the relevant option code from the table below. As option codes are used there is no requirement for you to enter SROs or parts,

these are included for information only.
Program Part Number/Sundry Qty/£

Code Option Description Model SRO Time Code value

N572 A N572 Electric supercharger - Renew Range Rover, Range Rover Sport and See table See table LR140362 1

Discovery above above LR037935 8

ZZZ001 £25.00

N572 B N572 Electric supercharger - Renew Range Rover, Range Rover Sport and See table See table LR140362 1

Drive in/drive out Discovery above above LR037935 8

02.02.02 0.2 ZZZ001 £25.00

N572 Cc N572 Electric supercharger - Renew - With DTC Range Rover, Range Rover Sport and See table See table LR140362 1

clear Discovery above above LR037935 8

ZZZ001 £25.00

N572 D N572 Electric supercharger - Renew - With DTC Range Rover, Range Rover Sport and See table See table LR140362 1

clear Discovery above above LR037935 8

Drive in/drive out 02.02.02 0.2 ZZZ001 £25.00

N572 E N572 Electric supercharger - Renew Range Rover Velar and Defender See table See table LR140362 1

above above ZZZ001 £5.00

N572 F N572 Electric supercharger - Renew Range Rover Velar and Defender See table See table LR140362 1

Drive in/drive out above above ZZZ001 £5.00

02.02.02 0.2

N572 G N572 Electric supercharger - Renew - With DTC Range Rover Velar and Defender See table See table LR140362 1

clear above above ZZZ001 £5.00

N572 H N572 Electric supercharger - Renew - With DTC Range Rover Velar and Defender See table See table LR140362 1

clear above above ZZZ001 £5.00

Drive in/drive out 02.02.02 0.2
LS
NOTE: The option that contains the drive in/drive out allowance may only be claimed when the vehicle has been brought back into the workshop for this action alone to be undertaken.
SERVICE INFORMATION
Table of Contents
https://topix.landrover.jlrext.com/topix/content/document/view?id=1655351#G3282580!!1!2
8/25/22, 11:35 AM
SERVICE INSTRUCTION
Service instruction
Service Instruction.
1. NOTES:
Range Rover Velar and Defender vehicles - During the partial cooling system drain, engine coolant must be

collected in a clean container and re-used.
Range Rover, Range Rover Sport and Discovery vehicles - During the partial cooling system drain, engine

coolant must not be collected and re-used.
Renew the electric supercharger (see TOPIx Workshop Manual section 303-12D: Intake Air Distribution

and Filtering - INGENIUM I6 3.0L Petrol - Removal and Installation - Electric Supercharger).
e Range Rover Velar, Defender and Discovery vehicles, continue to Diagnostic Instruction A.
Instruction was completed, release the vehicle.
DIAGNOSTIC INSTRUCTION A - RANGE ROVER VELAR, DEFENDER AND DISCOVERY
Velar and Defender vehicles must be claimed.
All vehicles
https://topix.landrover.jlrext.com/topix/content/document/view?id=1655351#G3282580!!1!2
3/5

8/25/22, 11:35 AM
Service instruction
1. CAUTIONS:
A
This procedure requires a minimum of Pathfinder 337 installed or later.
>
All ignition ON/OFF instructions must be followed. Failure to complete these instructions may cause

damage to the vehicle control modules.
NOTE: The JLR approved diagnostic equipment will read the Vehicle Identification Number (VIN) for the

vehicle and automatically take the vehicle out of ‘Transportation Mode’ if required.
Connect the JLR approved battery support unit.
2. Connect the JLR approved diagnostic equipment to the vehicle and begin a new session.
3. Follow the JLR approved diagnostic equipment prompts.
All vehicles
Select 'ECU Diagnostics’.
Select 'Turbocharger/Supercharger Control Module [Turbocharger / Supercharger Control Module

(TSCM).
Select 'Update ECU’.
Follow all on-screen instructions to complete the task.
Follow all on-screen instructions to complete the task.
5. If required, reset the vehicle to ‘Transportation Mode’.
6. When all of the tasks are complete, exit the session.
7. Disconnect the JLR approved diagnostic equipment and the JLR approved battery support unit.
DIAGNOSTIC INSTRUCTION B - RANGE ROVER AND RANGE ROVER SPORT
https://topix.landrover.jlrext.com/topix/content/document/view?id=1655351#G3282580!!1!2
4/5

8/25/22, 11:35 AM Service instruction
1. CAUTIONS:
A
This procedure requires a minimum of Pathfinder 337 installed or later.
>
All ignition ON/OFF instructions must be followed. Failure to complete these instructions may cause

damage to the vehicle control modules.
vehicle out of ‘Transportation Mode’ if required.
Connect the JLR approved battery support unit.
2. Connect the JLR approved diagnostic equipment to the vehicle and begin a new session.
3. Follow the JLR approved diagnostic equipment prompts.
e Select 'ECU Diagnostics’.
e Follow all on-screen instructions to complete the task.
4. If required, reset the vehicle to ‘Transportation Mode’.
5. When all of the tasks are complete, exit the session.
6. Disconnect the JLR approved diagnostic equipment and the JLR approved battery support unit.
https://topix.landrover.jlrext.com/topix/content/document/view?id=1655351#G3282580!!1!2 5/5

8/25/22, 11:36 AM N572v2 - Electric Supercharger - Intermittent Operation | TOPIx

Sample Customer Letter
Name

Address line 1

Address line 2

Address line 3

Post Code
Vehicle Identification Number (VIN):

Registration Number:

Bulletin Number: N572
Date: month/year
An important message for owners of Range Rover, Range

Rover Sport, Range Rover Velar, Defender and Discovery

vehicles
Dear
We are providing a Customer Satisfaction Program free of charge to owners of certain 2020 to 2022 model year

Range Rover, Range Rover Sport, Range Rover Velar, Defender and Discovery vehicles.
Why are we contacting you?
Some customers have reported that a malfunction indicator lamp may be displayed with a reduced performance

message. This may occur due to a manufacturing defect found on the electric supercharger internal circuit board.
What will your Jaguar Land Rover retailer/authorized repairer do?
We will replace the electric supercharger on your vehicle. This will be done free of charge under the terms of this

program.
How long will it take?
We will complete the work as quickly and efficiently as possible to minimize inconvenience to you. Your retailer or

authorized repairer will advise how long they will need your vehicle when you make the booking.
What we are asking you to do
Call us or your preferred Jaguar Land Rover retailer/authorized repairer without delay. Quote your VIN (located at

the beginning of this letter) and vehicle registration number, ask for a repair date for H/Nxxx. If you do not have a

retailer/authorized repairer, please access www.jaguar.co.uk or www.jaguar.com for contact details.
If your Jaguar Land Rover retailer/authorized repairer does not have the parts in stock, they can be ordered before

scheduling the repair.
https://topix.landrover.jlrext.com/topix/content/document/view?id=1655351#G3282579!!4!3 1/2

8/25/22, 11:36 AM N572v2 - Electric Supercharger - Intermittent Operation | TOPIx
If you have trouble getting your vehicle repaired promptly and free of charge, contact the

retailer/authorized repairer Service Manager for assistance.
If you still have concerns, contact the Jaguar Land Rover Limited Customer Relationship Centre and one of our

representatives will be happy to assist you.
Phone: 0345 303 2303 or (enter telephone number), Office hours: Monday-Friday: 8:30AM - 5:30PM or (enter

working days and times).
Thank you for attending to this important matter.
Yours sincerely
[Enter Name]
[Enter Job Title]
https://topix.landrover.jlrext.com/topix/content/document/view?id=1655351#G3282579!!4!3 2/2

SaleBestseller No. 1

OTOFIX D1 Lite 2026 Bidirectional Scan Tool, Bluetooth OBD2 Scanner Diagnostic Tool, 2 Years Free Update, 38+ Services, CANFD & DoIP Protocols, All System Diagnoses, ABS Bleeding, Auto VIN

🎉[OTOFIX D1 Lite, Perfect Cost-effective Diagnostic Tool]: OTOFIX D1 Lite, a newest bidirectional scan tool from OTOFIX company, is a great choice for DIYers and repair shops. 👉This obd2 scanner diagnostic tool packs all practical functions: OE level all systems diagnoses, Bi-Directional Control, 38+ reset services fixing 99% of common problems, support DoIP & CANDF protocols and FCA AutoAuth, high-end hardware configuration. Worldwide vehicles and 🔥2 Years Free Updating🔥 covered.
🎉[Bi-Directional Scan Tool, Active Test]: OTOFIX D1 Lite bluetooth obd2 scanner can also command ECUs and monitor the operation of the actuators to track down the problems of certain parts, like windows, sunroof, wipers, fuel pumps, etc., saving repair time & trouble. This makes OTOFIX D1 Lite the most cost-effective bidirectional scan tool.
🎉[2026 Newest, 38+ Hot Reset Functions]: Equipped with 38+ reset functions in one, the OTOFIX D1 lite automotive scanner diagnostic tool allows you to troubleshoot 99% of common vehicle problems. You can use this car diagnostic scanner holding enough functions to easily repair common vehicle models in your repair shops. Including Oil Reset, Injector Coding, Throttle, DPF Reset, SCR Reset, Gear Learning, Clutch Learning, Suspension, etc. Note* Reset functions vary by model.
🎉[OE Level Full Systems Diagnostics]: Unlike the 2-system and 4-system diagnostic tools, the OTOFIX auto scan tool can complete comprehensive system diagnostics within 5 minutes. It accesses and scans all available onboard systems like for Engine /AT /ABS /EPB /BMS /TPMS /SRS /SAS /Audio System /BCM /Air Conditioning / etc., to read & clear codes, view live data, and check ECU information. Note: Active test is not involved.
🎉[Powerful Hardware Configuration]: Designed with a fashion appearance & a 7” touchscreen and a weight of 463g, this OTOFIX D1 Lite OBD2 diagnostic scanner scan tool is convenient for everywhere and easy to use & store. Android9.0 OS and 2+64GB memory enhance multi-task smoothness and diagnostic operation, no more wasting too much time. 5800mAh battery allows hours-lasting use. WiFi & VCI1 also bring faster communication for your diagnostics.

SaleBestseller No. 2

OTOFIX D1 Lite Bidirectional Scan Tool with 2-Year Free Updates, 2026 New All System Automotive Diagnostic Scanner, 38+ Reset Services, FCA AutoAuth, Active Test, CANFD&DOIP, Auto VIN

🏆【2026 TOP OBD2 Scanner Diagnostic Tool】OTOFIX D1 Lite wireless obd2 scanner has upgraded hardware configuration and car coverage. The newly upgraded D1 Lite with 🔥OS Android 9.0🔥1.5Ghz 4 core high efficiency processor🔥2GB RAM+64GB ROM large storage🔥5800mAh large battery, more stable and longer lasting diagnostics🔥 38+ Reset🔥action tests🔥full system diagnostic🔥Supports MV105 endoscope🔥21+ Language Supports🔥100000+ vehicle coverage to meet all your daily maintenance needs.
👍【Bi-Directional Control / Active Test】D1 Lite obd2 scanner has bidirectional control(worth $300+), which is the most beloved feature among mechanic. If your headlights or car windows are broken, going to a repair shop will cost a lot of money. You can use D1 Lite to send execution commands to the ECU module and identify the repair status. Such as ABS, car windows, doors, valves, wipers, headlights, etc., effectively shorten diagnostic time and reduce diagnostic costs.
🔥【All Systems Diagnostics, In-depth Checking】This advanced OBD2 Scanner D1 Lite can perform OE-level diagnosis of all systems including engine, transmission, airbag, ABS, ESP, TPMS, gateway, steering, radio, and air conditioning for more than 100 brands. This diagnostic scanner supports essential functions, such as reading ECU version info, reading and clearing fault codes, and reading data streams.With just a simple click, it provides you with accurate and in-depth diagnostics.
🏆【38+ Reset Hot Functions】For repair workshops, holding an OTOFIX D1 Lite Auto scanner is a strong advantage over others. Its 38+ maintenance functions provide various solutions for all module repairs, including Oil Reset, TPMS Reset, Injector Coding, Suspension, Throttle Matching, etc., which will usher your repair business to a new pinnacle. Continuously updating will never make the functionality & compatibility out-of-date.
🏆【150+ Models, 10000+ Car Coverage & 16 Languages】D1 Lite is a comprehensive car diagnostic scan tool, help you to troubleshoot car issues fast for 95% US, European, Asian auto makes. ✅ With frequent updates and optimizations allow D1 Lite to cover more vehicles to meet your needs. ✅ Multilingual menu allows auto mechanics around the world to use it without language barriers. 🚩Note: Kindly send us the S/N of the device to authorize new language updates before changing the menu language.

SaleBestseller No. 3

OTOFIX D1 Lite 2026 Bidirectional Scan Tool, 2 Years Free Update, 38+ Services, All System Diagnostic Scanner, Active Tests, AutoAuth FCA SGW, AutoVIN, CAN FD & DoIP, 99% Car Coverage

【2026 OTOFIX D1 Lite Gives the Best Value for Money】OTOFIX D1 Lite bidirectional scan tool is more FASTER and SMARTER with 2026 Enhanced Hardwares & New Functions! 👍Alternative Bluetooth +USB connect 👍2G+64GB 👍4x ARM Cortex-A35 (1.5GHz) Processor (5X Faster CPU) 👍Android 9.0 OS 👍5G GHz WiFi 👍CANFD&DOIP 👍 FCA AutoAuth 👍38+ Services 👍3K+ Bi-Directional Control 👍Full Systems Diagnose 👍2 Years Update 👍150+ Vehicle Coverage.
👍【Active Tests】 OTOFIX D1 Lite is a bi-directional scan tool that can send commands to, and also receive information from vehicle control modules. This way, you can quickly locate and repair faulty auto parts. For Example: send direct commands to ask the vehicle to turn on/off the radiator fan, lights, sound horn, fuel pump, modulate throttle, open/close windows, operate mirrors and more. *Note that only available tests will be displayed in the menu.
👍【38+ Service Functions】 OTOFIX D1 Lite scan tool offers 38+ of the hottest service functions that are commonly used for car repairs. That include Oil reset/SAS/EPB/BMS/Throttle/ABS bleeding, and 2065-new SUS/ADBLUE/NOX/Headlamp resets (and more) to help restore your car status after repairs are done. Compared to other diagnostic scanners for cars, the OTOFIX D1 Lite scanner is much more fully-featured. *Note that specific functions available depend on the make/model/year of your car.
👍【All System Diagnostics + Cloud Report Management】 This 2026 car scanner OTOFIX D1 Lite provides troubleshooting and data for all ECUs: read/clear DTCs, view graphic live data/VIN, and locate system faults for safe driving. With Cloud Report Management, you can save detailed reports to cloud servers and easily shared them with others via QR codes/emails/text messages. Others can access these reports from any device (smartphones/tablets/PCs …) anytime, and you can better manage repair work.
👍【99% Car Coverage】 This one-station car scanner diagnostic for all cars works on 150+ major car brands across the world. 1) It supports CAN-FD/DoIP protocols: compatible with GMCAVALIER/TRAX/Encore/Envision/GL8(LSY)/CT4/CT5 after 2019; Volvo after 2018; Land Rover/Jaguar after 2017; and BM.W F/G all chassis. 2) For models equipped with security modules (such as Renault & 2018+ FCA SGW), its built-in AutoAuth allows you to easily break diagnostic barriers after registration.

This product presentation was made with AAWP plugin.

Last update on 2026-05-13 / Affiliate links / Images from Amazon Product Advertising API

Buffer Email Facebook Flipboard Hacker News LinkedIn Messenger Mix Pinterest Print Reddit SMS Telegram Tumblr X VK WhatsApp Line Xing Threads Bluesky Copy Mastodon Nextdoor