Hawkeye D

Hi all,

I have an 07 plate WRX STi Spec D with 37k miles. My PSi3 ECU reader has been in for nearly 9 months now, and has no fault codes showing - historic or otherwise.

The car seems to be running fine with no problems, but would I gain anything from an ECU reset which I can do via the PSi3 ?

I guess if I did this from cold the first few miles may be a bit lumpy as the ECU learns etc, but would doing a reset actually achieve anything?

fpan

iTrader: (11)

What are you trying to achieve with the reset?
It will clear the fine learning knocking tables and IAM will go back to 0.25.

Midlife......

iTrader: (2)

Resetting the ECU won't do anything positive / helpful as mentioned above........

Shaun