Alcatek ecu Check engine light
 

My check engine light started to flicker on high rev's occasionally. Today been out it did it again. I pulled over and had it in natural and revved it to around 2500 rpm and it stayed on for a while before going off. Then I drove it home steady and it didn't do it again.

Any ideas ??

Mine will come on when it detects knock but the alkatek will pull timing etc to sort it, its always worth getting it plugged in to check though