
▲ 56 r/subaru
Look at these guys, crushing the 24h Nurburgring, taking the WRX to P1 in class and P32 overall
u/Chippy569 — 5 days ago

Subaru dropping a late night Friday surprise here, and I don't think this was on anyone's radar, but today 5/15 Subaru has released a software update for Denso CP1 systems:
(No word on BRZ yet)
I've already added the new patch notes and version numbers to the subreddit wiki CP1 page
Here's the patch notes as listed:
The above listed cars do have extended warranty coverage as outlined in TSB 15-322-25R up to eight years / 150,000 miles.
Applies to 2026 Solterra only
The first ever update for these, TSB (15-322-26) just released this afternoon. If you're going in over the next week or two, exercise some patience as the process is pretty different from other Subarus, so we techs will need to learn the process.