Code reader

Looking to get a code reader for my MG ZR TD (The EML light is on from running the maf unplugged and it wont reset itself as I've read they sometimes do after 50 starts)



I don't want to spend a fortune on something I don't really need so would this cheap ****ty little thing do?



http://ift.tt/1k2Lbri



All I want to do is check the error and reset it.

from the last news http://ift.tt/1tn8RYw

via IFTTT