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CAN test box in foam

The Pico CAN test box gives you easy access to the 16 pins of the diagnostic connector that is fitted to all modern vehicles. Depending on the configuration of the vehicle, this will allow you to check power, ground and CAN bus signal quality on some or all of the vehicles CAN buses. With the test leads supplied, you can connect your PicoScope automotive oscilloscope, or any other suitable scope, to the CAN test box to monitor any signals present, such as the CAN High and Low signals.

The CAN test box connects to a vehicle's OBDII / EOBD connector and lets you easily diagnose electrical faults.

  • Instantly check power and ground circuits
  • Identify communication link protocols
  • Connect an oscilloscope for signal capture and collection of signal waveform data