NHTSA ID Number: 10212133
Manufacturer Communication Number: V271901201189419
TSB/Document Date: 2022-06-07
Summary
Battery Testing and Charging using recommended VW
test equipment.
(3.2L) DO NOT use engine bracket (-) -arrow-.
Page 8 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Technical Service Bulletin
27-19-01 - Battery Testing and Charging Using Midtronics VAS 6161,
MCR340V, GRX3000VAS Charger and InCharge 940
Transaction
No:
2011894/19
Release date:
5/16/2022
(3.2L) Test/charge AGM battery located in trunk - one
6V battery located on each side of ski chute, as
shown.
2-4 Golf VR4/R32 2008
Testing/Charging at Battery
When testing or charging battery either installed or removed from vehicle:
Select Standard (Lead-Acid) battery. Located in right trunk area under spare tire and tool kit.
Always use actual DIN rating from battery label.
When testing or charging battery installed in vehicle:
DO NOT Test/Charge from Remote Location (3.2L).
(3.2L) DO NOT use remote location (+) -arrow-.
Page 9 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Technical Service Bulletin
27-19-01 - Battery Testing and Charging Using Midtronics VAS 6161,
MCR340V, GRX3000VAS Charger and InCharge 940
Transaction
No:
2011894/19
Release date:
5/16/2022
(3.2L) DO NOT use engine bracket (-) -arrow-.
Always use actual DIN rating from battery label.
(3.2L) Test/charge (Lead Acid) battery located in the
trunk.
2-5 Touareg 2004 – 2017
Testing/Charging at Battery
Single System – 3.0L (TFSI), 3.0L (TDI), 3.2L, 3.6L, and 4.2L Engines.
2.51 Start/Accessory battery
Always use actual DIN rating as shown on battery label.
Select Standard (Lead-Acid) for 3.0L TFSI 3.0 TDI, 3.6L,
and 4.2L engines (Battery located under driver's seat).
Tip:
MY 2003-2010 3.2L, 3.6L, 4.2L (450DIN)
MY 2004-2008 5.0L TDI (520DIN)
MY 2009-2016 3.0L TDI (520DIN)
MY 2011-2017 3.6L (520DIN)
MY 2011-2015 3.0L TFSI Hybrid (420DIN)
Page 10 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Technical Service Bulletin
27-19-01 - Battery Testing and Charging Using Midtronics VAS 6161,
MCR340V, GRX3000VAS Charger and InCharge 940
Transaction
No:
2011894/19
Release date:
5/16/2022
Dual System – 5.0L (TDI) Engine (2004-2008)
Accessory battery
Select Standard (Lead Acid) for 5.0L (TDI) (located
under the driver seat). 520 DIN
Starter battery
For 5.0L (TDI) engine (battery in trunk without rim). AGM
520 DIN (PR J2R).
For 5.0L (TDI) engine (battery in trunk located under
spare tire). Standard (Lead Acid) 450 DIN (PR J2Q).
Note:
Starter battery must be checked independently of
accessory battery.
Starter battery cannot be tested or charged via the
remote location in engine compartment. To test or
charge starter battery, go directly to battery terminals.
Always use actual DIN rating as shown on battery label arrow-.
Tip:
Label shown is for example only. DIN or SAE
specifications may vary from battery to battery.
If DIN rating is not shown:
Use SAE value as printed on battery label
If using SAE value rating:
The Midtronics tester menu option must be changed to achieve accurate results.
A change from DIN to SAE can be made from the “Other” menu option on Midtronics tester.
Page 11 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Technical Service Bulletin
27-19-01 - Battery Testing and Charging Using Midtronics VAS 6161,
MCR340V, GRX3000VAS Charger and InCharge 940
Transaction
No:
2011894/19
Release date:
5/16/2022
Testing/Charging from Remote Location (Reduced DIN Rating Requirement)
When using remote location terminals -arrows-, located
in engine compartment, always reduce DIN rating on
MCR340V, INC-940, VAS6161 and GRX3000VAS
testers.
3.6L, and 4.2L engines: 270 DIN.
3.0L TDI, 5.0L (TDI) engine: 295 DIN.
MY2011-2017 3.6L engine: 295DIN
Note:
For 5.0L (TDI) engine (dual battery system), starter
battery cannot be tested or charged via remote location
in engine compartment. To test or charge starter
battery, go directly to battery terminals.
Tip:
Use of these reduced DIN ratings are required to compensate for the internal battery manager and/or the
extended length of cable due to battery location.
2-6 Phaeton 2003 - 2006
Testing/Charging at Battery
When testing or charging battery either installed or removed from vehicle:
Select Standard (Lead-Acid) for 4.2L and 6.0L engines (located in right front trunk).
Select AGM (Absorbed Glass Mat) for 4.2L and 6.0L engines (located in left side trunk).
Always use actual DIN rating as shown on battery label arrow-.
Tip:
Label shown is for example only. DIN or SAE
specifications may vary from battery to battery.
If DIN rating is not shown:
Use SAE value as printed on battery label.
Page 12 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Technical Service Bulletin
27-19-01 - Battery Testing and Charging Using Midtronics VAS 6161,
MCR340V, GRX3000VAS Charger and InCharge 940
Transaction
No:
2011894/19
Release date:
5/16/2022
If using SAE value rating:
Midtronics tester menu option must be changed to achieve accurate results.
A change from DIN to SAE can be made from the “Other” menu option on Midtronics tester.
Dual System
Starter battery
Always use actual DIN rating as shown on battery label.
Starter battery (Standard) located in right side trunk,
as shown: 330 DIN.
On-board accessory battery
Always use actual DIN rating as shown on battery label.
(AGM) On-board accessory battery located in left
side trunk, as shown: 480 DIN or 520 DIN.
When testing or charging battery installed in vehicle:
DO NOT Test/Charge from remote location
Page 13 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Technical Service Bulletin
27-19-01 - Battery Testing and Charging Using Midtronics VAS 6161,
MCR340V, GRX3000VAS Charger and InCharge 940
Transaction
No:
2011894/19
Release date:
5/16/2022
DO NOT use remote location (+) or (-), -arrows-, as
shown.
Test/charge batteries directly, located in trunk.
Tip:
There is a plastic sleeve on remote location (-), arrow-.
Warranty Battery Test Types and Description for the VAS 6161
Inventory Test: Use this test mode only for vehicles in dealer inventory before the customer warranty
start date.
Warranty Test: Use this test mode only for vehicles under the current customer vehicle warranty. VIN
number input and battery information is a mandatory input for proper claim submittal. Always provide the
battery test code for all battery warranty claims.
Service Test: This test IS NOT to be used for any warranty battery testing. It is designed for out of
warranty battery testing only and for customer pay maintenance.
Note: For PDI vehicles, use only the INC- 940 for testing as per the PDI check list and the ‘Ready
Set Go’ documents on ServiceNet.
2-7 MCR340V, VAS6161, INC-940, GRX3000VAS Trouble Shooting Error Messages
MCR340V / INC-940 Displays "System Noise" at Beginning of Test
MCR340V and INC-940 may display "System Noise" at beginning of battery test when testing directly at
battery.
This is an infrequent and a normal message which may be caused by:
Ignition left in "ON" position.
Accessories or loads turned ON, with key in "ON" position.
Loads running with ignition switched "OFF" such as: cooling fan or after-run coolant pump.
Aftermarket equipment (due to improper installation), such as entertainment, security, remote starters,
televisions, lighting, etc.).
Page 14 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Technical Service Bulletin
27-19-01 - Battery Testing and Charging Using Midtronics VAS 6161,
MCR340V, GRX3000VAS Charger and InCharge 940
Transaction
No:
2011894/19
Release date:
5/16/2022
This may be overcome by verifying:
Ignition is switched "OFF".
All loads (cooling fan or after-run coolant pump) are OFF prior to testing.
Any aftermarket equipment is disconnected from vehicle's electrical system.
Wait a few minutes, and then retest battery again.
Battery Testing Results: Midtronics MCR340V, VAS6161 Analyzer vs. INC-940, GRX3000VAS
Charging Station
In some cases, when testing a battery using the MCR340V tester:
Test results may be “Good Battery - Recharge”.
However, when attempting to charge the same battery with INC-940 Charger:
Results may be to “Replace Battery” either after testing or during charging process.
Tip:
This is normal since MCR340V, VAS6161 and INC-940, GRX3000VAS use a conductance test, but the
INC-940, GRX3000VAS also incorporates use of a 150A load test and ”sophisticated” charging algorithm
which monitors charging state of the battery.
In this case, results of INC-940, GRX3000VAS should always be used instead of MCR340V or VAS6161.
Testing/Charging: INC-940 Charging Station -Automatic ModeWhen using INC-940 Battery Charging Station in “Automatic Mode”, and testing or charging a deeply
discharged battery:
INC-940 may continuously display a message “Are clamps connected?”
In order to test battery:
Manually charge battery for 30 minutes and perform test again.
Testing/Charging: INC-940 Charging Station -Manual ModeWhen using INC-940 Battery Charging Station in “Manual Mode”, and testing or charging a deeply
discharged battery:
INC-940 may display a message “Are clamps connected?” twice.
This is not a result of defective INC-940 test equipment, but is a safety feature of the INC-940 to ensure
cables are connected to battery before power is turned ON.
Page 15 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Technical Service Bulletin
27-19-01 - Battery Testing and Charging Using Midtronics VAS 6161,
MCR340V, GRX3000VAS Charger and InCharge 940
Transaction
No:
2011894/19
Release date:
5/16/2022
INC-940 Charging Station Always Displays “Check Connections”
INC-940 may constantly display a message to “Check Connections” after cables are connected to battery
terminals.
This is most likely due to the sensing probe making contact with the clamp.
Tip:
There is one sensing probe on each clamp, (+) and (-), make sure to check both!
There must be no contact between the inside
connection and outside jaw of clamp -arrows-.
Inside connection is bent and touching outside of the
clamp, -arrows-.
If clamp is incorrect:
Use a small flat tool and gently bend sensing probe so it does not make contact with clamp.
If this does not resolve the issue:
Contact Midtronics Corporation Customer Service Department at 1-800-776-1995 for assistance.
Page 16 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
Technical Service Bulletin
27-19-01 - Battery Testing and Charging Using Midtronics VAS 6161,
MCR340V, GRX3000VAS Charger and InCharge 940
Transaction
No:
2011894/19
Release date:
5/16/2022
Warranty
Information only.
Required Parts and Tools
Information only.
Additional Information
All part and service references provided in this Technical Bulletin are subject to change and/or removal.
Always check with your Parts Dept. and Repair Manuals for the latest information.
Page 17 of 17
© 2021 Volkswagen Group of America, Inc.
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and
other intellectual property rights of Volkswagen Group of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any
time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the
publisher.
- High density negative paste, improves performance and...
- Enhanced life alloy or Silver Calcium stamped alloy...
- Calcium lead positive grid, maximizes conductivity and...
- Robust envelope separator with puncture resistant back...
- Vent cap design that resists acid leakage
- High density negative paste, improves performance and...
- Enhanced life alloy or Silver Calcium stamped alloy...
- Calcium Lead positive grid, maximizes conductivity and...
- Robust Envelope Separator with puncture-resistant back...
- Vent cap design that resists acid leakage
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: V271901201189419
Replacement Service Bulletin Number:
MFR Communication Date: 2022-05-16
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [Notice] When you receive a used device, it may be a customer return resold by Amazon without inspection. You can exchange it for a new one through Amazon. As this situation is unavoidable, we sincerely apologize. For any issues, contacting us via Amazon's "Messages" is the best way. THINKSCAN 689BT Bidirectional Scan Tool Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
- Full Bi-Directional Control & 3000+ Active Tests: Take control and test components like actuators, fuel injectors, relays, and cooling fans in real time. You’ll quickly see if the problem is in the part itself or the control module — saving you hours of guesswork and frustrating trial-and-error.
- Advanced ECU Coding Capabilities: Handle module matching and hidden feature activation with confidence. When you replace an ECU or want to customize settings, this obd2 scanner diagnostic bi directional tool gives you the professional-level capabilities you need without the dealership price tag.
- 34+ Useful Reset and Maintenance Functions: Complete everyday service tasks smoothly with a wide range of helpful reset and maintenance functions. Whether you’re keeping up with regular upkeep or tackling a specific job, this scanner makes maintenance simpler and less stressful for both DIYers and pros.
- Comprehensive Full System Diagnostics: Diagnose every major system — Engine, Transmission
, ABS, SRS, TPMS, and more — all in one place. Finally stop wondering if you’re missing something important; get the full picture and clear codes with ease.
- Top Reasons to Choose the D7S OBD2 Scanner: XTOOL D7S car scan tool, an upgrade of XTOOL D7, offers comprehensive features for automotive technicians, workshops, and DIY enthusiasts 1. Upgraded Hardware: 2+64GB memory, rear camera, intuitive interface, foldable bracket 2. Complete Diagnostics: FCA Autoauth, OE-level all system scan, 39+ maintenance services, 4K+ bidirectional, CANFD/DoIP protocol 3. Advanced Capabilities: ECU coding, PMI functions 4. Wide Compatibility: Support 10,000+ models, covering 99% vehicle brands 5. Multi-language: Available in 22+ languages, No IP Restrictions 6. 3-Year Updates: Save 300 bucks on software updates for the latest features and optimizations
- 2026 Upgraded D7S Car Scanner Features: The newly 2026 D7S V2.0 scanner for car brings exciting features for advanced vehicle diagnostics and enhanced user experience 1. FCA AutoAuth: Now supports FCA SGW module for Chrysler, for Jeep, for Dodge (2018+), for Fiat (2017+), enabling faster vehicle communication without gateway restrictions 2. PMI (Offline ECU Programming): Allows for Ford, for Lincoln, and for Mazda ECU programming for new modules 3. Optimized Diagnostic Report 2.0: Personalized reports with logos and customer info for auto shops. Note: Compatibility varies by cars, please check before order
- Cost-effective ECU Coding Scan Tool for Specific Brands: Enhance your vehicle's performance with XTOOL D7S! This obd2 scanner all systems bidirectional offers advanced capabilities at an affordable price, supports online for BMW, for Benz and offline for BENZ, for MIT, along with PMI functions for Ford, for Mazda, and for Lincoln. Ideal for technicians and DIY enthusiasts, this automotive scanner diagnostic tool optimizes vehicle performance and enhances the driving experience. Note: Not for all cars and modules, please send car VIN to check the compatibility before purchase
- OE All System Diagnostic & 8 Pids Graphing: XTOOL D7S is a comprehensive all system bi directional obd2 scanner that delivers dealer-level diagnostics, completely controlling over your vehicle’s performance and health. This automotive scan tool can read and clear DTCs, view live data and ECU information, retrieve freeze frames, and perform active tests and full obd2 functions. This bi-directional scan tool can can identify your vehicle's make, model, and year information with just one click and show up to 8 PIDs live data with options for CSV viewing, playback, and recording for in-depth analysis. It is easy-to-use for both professionals and beginners, helping pinpoint issues efficiently
- 3 Years Software Update, Value for Money: With 3 years of software updates and 22+ languages(no IP restrictions), XTOOL D7S auto scanner code scanner ensures ongoing compatibility for the latest car models and improved diagnostic functions. This all system vehicle diagnostic scanner comes with a 30-day return policy and a 24-month repair for dependable performance. XTOOL are dedicated to your satisfaction, so enjoy seamless support and lifetime expert assistance. Should you encounter any issues or concerns, don’t hesitate to reach out XTOOL. D7S with newest update with 22 languages freely transfer without authorization, check details from setting-language or from XTOOL
- 【✅Compared to BOSSCOMM IF742, IF745 Offers Full-System Diagnostics】The BOSSCOMM IF745 car diagnostic scanner is an upgraded model of IF742. In addition to supporting all OBD2 Code Reader functions and 6 reset options (ABS/EPB/SAS/BMS/Oil/Throttle), it expands diagnostics from 4 systems (Check Engine/ABS/SRS/Transmission) to vehicle All systems, including Steering, Suspension, and Body Electronics. This provides deeper, more comprehensive diagnostic capabilities.
- 【✨6 Essential Resets: ABS Bleeding, Oil, EPB, SAS, Throttle, BMS】The BOSSCOMM IF745 obd2 scanner diagnostic tool swiftly purges air from brake lines to restore braking sensitivity, fine-tunes maintenance cycles to eliminate false alerts, resolves parking brake issues with one-click control, recalibrates steering sensors for stability, optimizes engine idling/acceleration for smoother performance, and deeply resets battery systems to extend lifespan and range via precise parameter adjustments.❗NOTE: Does NOT support bidirectional control, coding, or programming.
- 【✨Deep Diagnostics for All Vehicle System Modules】Beyond code reading/clearing and ECU information retrieval, our all-in-one data stream feature lets you inspect all current fault codes and their locations across the vehicle’s systems. This vehicle code reader helps you turn off dashboard warning lights and perform a comprehensive self-check of your car at home—no more back-and-forth trips to the repair shop or hefty inspection fees.
- 【✨10 OBD2 Functions】The BOSSCOMM IF745 scan tool’s DTC Lookup instantly translates fault codes into user-friendly explanations, its I/M Readiness feature streamlines emissions testing with a single tap, and Freeze Frame lets you pinpoint the exact moment of a fault for in-depth root-cause diagnosis. Combined with a live data dashboard and advanced diagnostics (O2S, OBMon, EVAP), it delivers comprehensive insights for confident troubleshooting.
- 【✨10,000+ Car Models, AutoVIN, 13 Languages】The BOSSCOMM IF745 vehicle scanner diagnostic tool covers 73+ global car brands and offers support in 13 languages, making it perfect for DIYers, auto mechanics, or as a thoughtful gift. With a single-click AutoVIN feature, it instantly retrieves vehicle serial numbers, streamlining diagnostics for users globally. This adaptable tool balances user-friendliness with precision, catering to both personal and professional requirements.✅Unsure about compatibility? Compatibility will vary on vehicles' model and year, pls reach us via 📧 [email protected] 📧 before purchase.
This product presentation was made with AAWP plugin.