does anyone know what the small dial inside the ecu does?
heres some pics, there kinda shitty though
i don’t have a lot of SR experience, but i imagine it has the same purpose as a KA ecu, you use it to pull the codes and the lights on the hole to the left of it will light up to give you the trouble codes.
Yup simplemind7 is correct.
Turn it all the way Clockwise and wait 1 to 2 secs. it will flash the light giving you a code.
It’s a series of short and long blinks, write down the number of each and that’s your code. 5 short 5 long is good. Anything else indicates a problem. The code lists are on here.
Perfect, thanks alot guys