I heard some one here talkin about which lights should come on and when. Is it normal when you start the car and while runnin that the yellow/orange light is pulsing?? If i am correct that light is linked to the CAS which to me would make sense why it pulses. Sorry if this is such a basic question... I am new to microtech.... Thank you for your patience and any help.

 

Yes its comepletely normal. if the light isnt flashing your car isnt on.

 

Thank you very much.... i kinda thought it was but it is better to find out from someone who knows for sure!!

 

Heres the lamp indicator straight from the manual.


INDICATOR LAMPS

There are 2 indicator lamps on the side of the MT-4 ECU and 3 lamps on all other models:

GREEN = Power ON (All models except MT-4)

YELLOW = Ignition Pulse indicator (when engine is running) and TPS Calibration check (with ignition on, engine not running).

RED = Power ON (MT-4 only) = (Flashing) Master Warning light - refer to ERROR LOG SCREENS (Screen 33).