The TDB014 OBD Port Tester connects to a vehicle’s OBDII / EOBD connector and lets you easily diagnose electrical faults. With this tool, you can instantly check power and ground circuits, identify communication link protocols and constantly monitor Battery Voltage via display.
Features
- Red LED Automatically turn on as soon as you plug into DLC. Turn DIM when wiring to DLC pin 16 is faulty or grounds circuit has resistance issue
- Green LEDs Automatically turn on as soon as you plug into DLC. A DIM single green LED light will indicate a problem with the circuit
- Blue LEDs LEDs should flash when serial data voltage pulses are present in the data line. LEDs are assigned on pins 2, 6, 7 and 10 to indicate communication. They will turn on depending on your vehicle make, year and model
- Yellow LEDs (Pins 1, 3, 8, 9, 11, 12 and 13)
What’s In The Box
- OBD Port Tester
