« Last post by goochster on July 27, 2015, 12:30:47 PM »
Why doesn't the odbwiz read the o2 sensors and graph them? I have a 2008 kia optima. If using the odblink app on my tablet it will show the voltages swing???
In order to read the knock retard you will need the ScanXL software with the Ford Enhanced add-on. However, it depends on you vehicles ECU if it will communicate that information. Please download the trail version of ScanXL
ScanXL Trail Version