The fast sampling speeds, large memory and high bandwidth of the PicoScope 4000 Series means that not only is it suitable for use on all current vehicles, but it will continue to be of use in diagnosing faults with the complex electrical and electronic systems that will be found on new and future generations of vehicles.


The PicoScope offers professional-level testing and flexibility for diagnosing any modern vehicle. The package includes hardware (leads, adapters and connectors) and software that contains over 140 built–in tests, each with illustrated instructions and sample waveforms for:

  • Primary and secondary ignition circuits
  • Glow plugs and timer relays
  • Fuel injectors
  • Fuel pumps
  • Alternators and starters
  • CAN Bus and many other sensors and actuators: ABS, crankshaft, camshaft, MAP, MAF, throttle position, knock and lambda sensors.


For expanded testing, the PicoScope is compatible with many aftermarket accessories that are sold separately, including:

  • Pressure transducers
  • Ignition Parade modules and COP probes
  • Software
  • DLC Breakout box