DLC Interface


Bluetooth version4.2 BR/EDR
Range30 m
Avg. communication latency35 ms
Avg. sensor read frequency420 Hz
Power supply through DLC+12 V
External power supply optionavailable
Avg. current consumption4.4 mA (idle), 12 mA (connected)
Case construction3D printed
Case materialABS
Case dimensionsL 46 mm x W 23 mm x H 10 mm
ECU CompatibilityHonda OBD1/2A/2B that have
3 pin or 5 pin DLC connector
(Compatibility Guide)
hondash interface product overview


  • Hondash DLC (Data Link Connector) Interface is a device that establishes communication between car's ECU and other device and transmits data via Bluetooth.
  • The interface si powered through the DLC connector. More options for powering the interface are described here.

Product photos (Version V3)

hondash interface v3 product view 1hondash interface v3 product view 2 hondash interface v3 product view 3hondash interface v3 product view 4

(Version V1, Version V2)

DLC diagnostic connector locations

The 3 pin DLC connector is usually inserted in a green or blue rubber sleeve (3 pin + 2 pin connectors in a single protective sleeve).
hondash dlc connector location main
hondash dlc connector location 1
behind the center
hondash dlc connector location 2
behind the right kick panel,
which covers the ECU
hondash dlc connector location 3
below the glove box,
right corner