I'm gradually making progress with Diagbox on my 308 T9 and have progressed sufficiently to find the fault journal (as opposed to just the fault codes stored under the individual ECU headings).
The journal is apparently full, so my question is simple ---- can it be cleared to start afresh, or does is delete an old entry to make room for a new one, or does it just stop recording ?
(Sorry -- that's three questions

) If it can be cleared, what is the procedure ?
Thanks, MIke.