VOS-23-10

Service Information
Offboard Diagnostic Information System Service (ODIS Service)
Number: VOS-23-10
Subject: P0F4800: Certification Test Group/Engine Family Number
Not Programmed or Incompatible Hotfix Instructions
Date: April 20, 2023
Supersedes VOS-23-07 to reflect new diagnostic content and vehicle additions
Important:
We recommend installation of this hotfix on one diagnostic device ONLY. Hotfix must
be removed immediately after performing the procedure.
1.0 – Introduction
The hotfix applies to 3H Arteon, BU Jetta, CG/CD Golf and CL Taos after an ECM replacement.
•
•
•
•
•
•
Only for the CL Taos and BU Jetta, manually select and build as a 3H Arteon.
Perform the test - Control module startup.
Go to > Special Functions > Software version management > Control module startup >
Option (2) > Put control module into operation (flash + FOD/SWaP + SWK).
Exit GFF after test is successfully completed.
Then perform a vehicle system test and clear P0F4800 passive/sporadic fault.
For the Taos and Jetta, build the vehicle(s) normally as a Taos or Jetta to scan and clear
fault.
!! The Hotfix must be removed after performing the diagnostic procedure. !!
2.0 – Prerequisite
ODIS Service Diagnostic Content version 2.47.10 must be installed.
To confirm the installed diagnostic content version in ODIS Service, go to: Info > Versions.
3.0 – Download Hotfix
1. Open a Web Browser on the diagnostic device and logon to vwhub.com > ServiceNet.
2. Navigate through Vehicle Diagnostics > Offboard Diagnostic Information System Service >
Hotfixes/software.
3. Click the P0F4800: Certification Test Group/Engine Family Number Not Programmed or Incompatible
Hotfix.zip file and Save it to your Windows desktop.
4. Close your browser.
(cont.)
© 2023 Volkswagen Group of America, Inc.
Page 1 of 5
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.
Service Information
Browse to the desktop and double-click the P0F4800: Certification Test Group/Engine Family Number
Not Programmed or Incompatible Hotfix.zip file to open it.
5. Right click the file (example only) name and select Copy:
6. Right click anywhere on the Windows desktop and select Paste. This file icon (example) must appear
on the desktop:
(cont.)
© 2023 Volkswagen Group of America, Inc.
Page 2 of 5
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.
Service Information
4.0 – Install Hotfix into ODIS Service
1. Open ODIS Service (“Run as Administrator”)
2. Expand the Data submenu and click Download (under Hotfix):
3. Click Continue:
(cont.)
© 2023 Volkswagen Group of America, Inc.
Page 3 of 5
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.
Service Information
4. A Directory Selection window will appear. Browse to and highlight the Hotfix file, then click Select
Folder:
5. Click OK:
6. Perform the diagnostic procedure.
Important:
The Hotfix must be removed after performing the procedure. Failure to do so will
cause other vehicle diagnostics sessions to malfunction.
(cont.)
© 2023 Volkswagen Group of America, Inc.
Page 4 of 5
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.
Service Information
5.0 – Uninstall the Hotfix from ODIS Service
1. Select Erase (under Hotfix), then Continue:
2. Click OK and close ODIS Service:
Please contact Diagnostic Tester Software Support by phone at 888-8961298 or email [email protected] with any questions or concerns.
© 2023 Volkswagen Group of America, Inc.
Page 5 of 5
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.