Hi all i got a nice sani v6, the drove well for 2 to 3 days after i bought it. well it suddenly went in to some freak mode, first it started with dying when stopping at the robot i came home and started looking for the problem. i check the ecu for errors it gives me error: airflow meter \ mass airflow sensor / maf airflow circuit i did replace that the sensor that costs 3G`s today, put it in connected the wires and still the same problem. its starts, idle good but only revs up to 3000 rpm, when i put the maf plug in it revs up high like normal and then straight down to low idling..... when i pull the plug out the maf sensor sani idles ok but only revs up to 3000 rpm. What can i do to fix this please.... i tried tracing the wires, checking the harnesses etc. etc.Help........Help......Pleeeeaaaaseeee

https://youtu.be/Ta_LXavydT4 the link to my problem.