Welcome to the Diesel Technical Bulletin Library

Our technical bulletins (TBs) are created when we encounter three or more related issues whilst providing diagnostic support. Making our technical bulletins the first point of call for Diesel Help members.

Make the best use of the library by using the below search, or make and model drop down.

Heavy & light vehicle makes

TB1241 – Software updates

Clinton Brett | April 10, 2024
Landcruiser P0093 P062F P0607 P1271, Subaru Outback DPF codes

Models: All diesels

Symptoms: Unable to fulfil OEM warranty requirements, clear fault codes, solve drivability issues.

Failure/Issue: Certain software updates are required for warranty. Failure to perform software updates. Some software updates can solve diagnostic cases.

For more information download technical bulletin

TB1241 - Software updates