TT 27 19 03_4
Service Bulletin Details
Public Details for: TT 27 19 03_4
Update procedural step and addition model year to existing tip
Models from 2021
2021 VOLKSWAGEN ATLAS |
Models from 2020
2020 VOLKSWAGEN ATLAS |
Models from 2019
2019 VOLKSWAGEN ATLAS |
Models from 2018
2018 VOLKSWAGEN ATLAS |
Technical Tip 27-19-03TT - No Crank – Sporadic - DTC P06E9 Transaction No: 2056397/4 Release date: 09/10/2021 Condition ATTENTION: THIS IS A TECH TIP, NOT A TECHNICAL BULLETIN. TECH TIPS ARE NOT ASSOCIATED WITH WARRANTY CLAIMING. Applicable Vehicles Model(s) Year Eng. Code Trans. Code VIN Range From VIN Range To Atlas 2018-2021 All All All All Revision Table Instance Number Published Date Version Number Reason For Update 2056397/4 9/10/21 27-19-03TT Include additional diagnostic step. 2056397/3 1/29/21 27-19-03TT Include additional model year applicability. 2056397/2 6/12/20 27-19-03TT To remove adaptation of the Battery Monitoring Control Module -J367-. 2056397/1 10/4/2019 27-19-03TT Original publication. Technical Background Sporadic failure to crank. DTC P06E9 possible. DTC P06E9 Description Engine Starter Performance Service Verify Starter Motor -B- low current circuits are operating correctly by listening for the Starter Relays -J906-, -J907- to click or verify voltage at the Starter Relays when Starter Motor -B- doesn’t engage. If the low voltage side of the circuit can be eliminated as a potential cause of the issue, or if the vehicle is currently starting, check the high current portion of the Starter Motor -B- circuit proceeding as follows: 1. Test battery condition, state of charge and charging system operation. Address any concerns identified. If ok, then proceed with the remaining steps. Tip: The following areas need to be checked while the engine is cranking. 1 Technical Tip 27-19-03TT - No Crank – Sporadic - DTC P06E9 Transaction No: 2056397/4 Release date: 09/10/2021 2. Voltage drop test the Positive Battery Cable from the positive post of the Battery to Starter Motor -B-. 3. Voltage drop test the Negative Battery Cable from the Negative Battery Post to the Jump Start/Charging Post in the engine compartment. 4. Voltage drop test the Negative Battery Cable from the Frame Rail to the Transmission Ground Post. If any are over 0.3V, replace the suspect cable. If the voltage drop is not excessive, replace Starter Motor -B-. Additional Information © 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. 2