update

Figured I document the ISTA versions I've come across so far. Please note there are versions before 4.34.41 and certainly versions I've missed. There isn't much value here, other than maybe discovering where your car is and comparing to the latest versions. I plan to update the table whenever a...

Hi all, I wanted to do a small write up on my car post software update with Toyota. I know some people have wondered what’s gained or lost. I brought my 2019 supra in to Toyota to have the latest software update installed to see if it fixed the throttle hesitation issue I have been having...

Hi everyone, as the title states…. What’s the best way to get Toyota to update my car. I’ve been suffering with the well documented issue with throttle hesitation that appears to be resolved with a software update. I’ve heard they are a pain to get them to update the car. Some people have...