Dear Sifu,

I have a myvi 2008 1st batch, currently millage around 90,000km. now my car drive around 80km/h the OD light start blinking. but my car still drive like normal ( can change gear 1,2,3, and 4. reverse also no problem)the OD light will not blink once i stop my car and push the gear to N. is there anyone have this kind of experience before?

how to slove this problem?

as for your info, i have already bring the car to Perodua SC. TCM also change 1 to test but still same problem. input and out sensor that found in gearbox also change. still cannot slove.