Using oscilloscopes on Electronic fuel injection & ignition systems is often the only conclusive way of diagnosing faults especially when no fault codes are recorded by the ECU.

PicoScope is an affordable, easy to use laptop type scope which is quickly becoming a standard piece of workshop equipment . Used in conjunction with scan tools, test lights & multimeters it provides accurate & detailed waveforms allowing you to actually 'see' the problem in it's 'raw' signal state.

Here I show you just how easy it is to capture a signal from a fuel injector using the entry level PicoScope.

One supplier here in New Zealand is Meter Master & here's a link to their web site:

www.metermaster.co.nz

Watch out for more videos in this series

Andy Mechanic