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Vehicle OEM Database
The database contains a vehicle's DLC location and any provided TSB notifications and documents.
DLC Images may not be available for vehicles newer than 2004 model year. A previous model year and similar model may be referenced for general identification of the DLC appearance. Do not contact the OBD Clearinghouse personnel if the vehicle being researched does not have a related image. Thank you.
Database
Please select a vehicle combination below to search for another vehicle.
Documents
Verified OBD Communication Protocols (Updated 3-16-2009)
OBD II Generic Communication Protocol table listed by Make-Model and Model year
OEM's that have updated this table include:
Mercedes
Toyota/Lexus/Scion
Mitsubishi
