Help: 08+ STi (SH7058 CPU) reprogramming count limit?
Posted: Sun May 30, 2010 12:32 pm
I've heard that MY08+ STi's ECU has a reflash count limit, it is around 100 times. Then I found a datasheet of SH7058(the CPU of 08+STi's ECU),
it says the min reprogramming count is 100, and no max count guaranteed.
So after 100 times of reflashes, the result of erasing or writting to ECU will be undefined.
Now I have reprogrammed my ECU for 80+ times, should I worry about my ECU's lifetime or it is just a theoretical limit ?
Anyone met erasing/writting issue after 100 times of reflashes on 08+ STi?
it says the min reprogramming count is 100, and no max count guaranteed.
So after 100 times of reflashes, the result of erasing or writting to ECU will be undefined.
Now I have reprogrammed my ECU for 80+ times, should I worry about my ECU's lifetime or it is just a theoretical limit ?
Anyone met erasing/writting issue after 100 times of reflashes on 08+ STi?