Vident IEasy300PRO Code Reader Reset VW Check Engine Light On
The main menu of Vident iEasy300PRO.
Choose OBDII/EOBD, then read out CAN STD FAST.
Choose “Yes” to erase previously stored data to save data from this test.
Choose “Read codes”.
Read out a stored fault codes ” P0100″.
Read live data.
The fault codes are erased
Back to check Live data, now you can see MAF(g/s) can show value.
In a word,I think Vident iEasy300PRO code reader is helpful, and it is cheap enough and good enough.