May 23, 2017 - 12:24 PM
Not for computer (ECM) INPUT circuits. This tool has been tested successfully and will test computer (ECM) sensor driver circuits (B+ and Gnd/Return).
Link to User Manual
May 30, 2017 - 06:03 AM
Its an Oscilloscope, What good is it to use it on the B+ and Gnd terminals??? Just use a High Z DVM.
That xxxx that you cannot use it on ECM inputs because basically diagnosing ECM controlled cars requires
a scope to monitor the signals to and from the ECM.
Are you sure the manual says not to be used on ECM inputs??? I seen many many Scanner Danner videos
where he hooks an AESwave or similar portable scope to the ECM signal lines.
May 30, 2017 - 12:38 PM