The CAN-Bus circuit tester is suitable for 12 & 24V systems. Once plugged into the cars DLC OBD port it will start to check the pins for any voltage present. If voltage is present the respective LEDs will illuminate.
Test the vehicles link connector (OBD port) for any abnormality such as shorting and reverse polarity at the pins before the diagnostic tool (scanner) is connected to the DLC.
Live display of communicating signals if present, (e.g. communication protocol signals, manufacturers assigned pins), for quick identification of faults.
Provides quick access to all 16 pin connections during vehicle repair and diagnosis.
Monitor the input voltage during chip programming with low voltage alarm.
Test individual pin voltage presence.