HD OBD
The Heavy-Duty On-Board Diagnostics (HD OBD) Adapter Kit includes specialized adapters designed for early OBD in heavy-duty vehicles such as trucks, buses, agricultural machinery, and construction equipment. The kit also includes adapters for HD OBD systems, which became mandatory for heavy-duty engines in on-highway vehicles starting with the 2010 model year. These vehicles are classified as Class 4 and above, typically weighing 14,001 pounds or more. The adapters are compatible with Innova tools that use the DB25 connector, transforming your Innova tool into an HD OBD scan tool capable of detecting and reporting mechanical and electrical issues. This upgrade helps technicians identify and repair faulty components, ensuring proper emission performance in heavy-duty vehicles.
Requires:
- 9-Pin Green Connector: From 2016, It is used for J1939 with baud rate 500 kbps.
- 9-Pin Black Connector: From 2001, It is used for J1939 with baud rate 250 kbps.
- 6-Pin Connector: From 1996 to 2001, It is used for J1587/J1708.
- 16-Pin Connector: It is used for 24V J1979.
- The Extension Cable (DB25 Male to DB25 Female): It is used to connect scan tool to HD OBD adaptor.