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Old 08-22-2013, 02:00 PM   #144
PMok
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Quote:
Originally Posted by AyJay View Post
Before your next track day, it might be wise to go to a dealership service center and ensure you have software update "ZA1JA01C". While this hasn't been confirmed by Toyota, there seems to be a fair amount of evidence to say this reflash contains the fix to the DI collar/detonation problems that some owners have been experiencing.

I have an appt Sat morning for a free service and a software check.

I'll be willing to put my FR-S out on track again after ensuring I have this update!
cool, do you have a link to more info about it? does that update apply to both Scion and Subaru dealerships (or will one of them go huh? when you mention it).
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