Locks and Security News: your weekly locks and security industry newsletter
22nd January 2020 Issue no. 491
Your industry news - first
We strongly recommend viewing Locks and Security News full size in your web browser. Click our masthead above to visit our website version.
TDB014 OBD Port Tester
The Diagnostic Box are pleased to announce the release of the new product TDB014 OBD Port Tester.
The OBD Port Tester 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
- Constantly monitor Battery Voltage with display
LED ACTIVITY :
(Pin 16) - automatically turn-on as soon as you plugged into DLC.
RED LED's turn dim when:
- Low battery voltage - refer to Voltmeter and alarm will beep (below 12V)
- Wiring to DLC pin 16 is faulty
- Grounds circuits has resistance issues
(Pins 4 and 5) - automatically turn-on as soon as you plugged into DLC. Ground LEDs (Pin 4 and 5) is connected to battery voltage through pin 16. Therefore, a ground supply on pin 4 will not affect LED 5. A dim single green LED will indicate a circuit problem with the circuit.
(Pins 2, 6, 7 and 10) - LED's should flash when serial data voltage pulses are present in the data line. Blue LEDs is assigned on pins 2, 6, 7 and 10 to indicate communication with scan tool or interface and for communication protocol identification. It will turn-on depending on your vehicle model. For some vehicle models, none or multiple blue LEDs will turn-on as soon as the OBD Port Tester is connected and you start the ignition.
(Pins 1, 3, 8, 9, 11, 12, and 13) - it should flash when your vehicle manufacturer uses either one of the pins for any function.
2nd May 2018