MEFI Scan 3 MEFI Scan 4 for MEFI

MEFI Scan 4 for MEFI 4

please order the regular version

USB on one end and 10 pin connector on the other

and malfunction trouble code reading and clearing (including freeze-frame data)

MEFI Scan 3 MEFI Scan 4 for MEFIThis is a trimmed down version of our MEFI Scan & TuneTM system for the user that just wants to do scanning monitoring, data logging, and malfunction trouble code viewing. If you decide later that you want the ability to do tuning as well, you can upgrade to our MEFI Scan and TuneTM packages for just the difference in price between the MEFI Scan and the other package. You have nothing to lose by trying MEFI Scan first. The MEFI Scan kit includes: A 6