/ unit fieldEnter look upCtrl+Enter file actionCtrl+S save caseBelow 8 resolved episodes no repair path is shown. Sorted by cost to rule out, not frequency.
Enter a unit, an SPN with FMI, or a DAVIE code. A lookup arms the case draft; nothing is written until you press Save.
Management surfaces — out of the call loop.
DAVIE code dictionary …
Pxxxx / Uxxxx is what a PACCAR tech reads off DAVIE — component, failure mode, and the ECU and pin to put a meter on. The SPN side is never guessed: it is learned from repair orders that named both.
Repeat-fault unitsLive ECU counters beside 90 days of captured episodes. Click a row to look the unit up.