The Why & How of Diagnosing CAN Bus


CAN faults can waste hours when you are chasing symptoms that look unrelated.

In this two-part webinar, veteran trainer Jack Stepanian walks through how CAN networks are built, what “normal” looks like, and a practical process for proving where a network problem lives.

Expect clear explanations of topology, termination and common failure modes, then a diagnostic workflow using scan data, network DTCs and scope checks to isolate the cause.

Built for everyday workshop diagnosis, from quick checks through to confident fault location.

When: 
Part 1:
Tuesday 24th February 2026 5:30 pm AEDT
Wednesday 25th February 2026 8:00 pm AEDT

Part 2:
Tuesday 3rd March 2026 5:30 pm AEDT
Wednesday 4th March 2026 8:00 pm AEDT
(Note: If you can’t make the live session, you can still register, and we will send you a workbook and video recording to re-watch in your own time.)

Inclusions:
Attendees will receive a printable workbook plus a video recording of the sessions they can keep and re-watch in their own time.

Click here for more information and bookings