On-Board Diagnostics II Bus

On-Board Diagnostics [OBD] is a vehicle bus used to monitor engine functions. OBD II is the second generation of that interface. The graphic below details a narrow OBDII to 15-pin DB Cable assembly

Male OBDII to Female 15-pin DBsub
Narrow OBDII to DB15 Cable assembly

Male OBDII connector to 15-pin Dsub connector on a 3 inch cable.

This is one of several pages showing OBDII cable assemblies
Female OBDII to VW 2x2 pin Cable [Volkswagen]
Right Angle Male OBDII to DB-9 pin Cable
Male OBDII to DB9-pin Cable right angle
Male OBDII to Male 9-pin DB Cable
Male OBDII to Male 15-pin DB Cable
Male OBDII to Female OBDII Cable
BMW to Female OBDII Cable [Bavarian Motor Works]

Back to the main OBDII description page, or OBDII pinout, Signal Assignments

Related Pages:
Automotive Bus descriptions
Dsub Connector Manufacturers
Dsub Mechanical Dimensions
Dsub Insert Arrangements

OBD Definitions

PC motherboard

Distributor rolodex Electronic Components Electronic Equipment EDA CDROM Software Engineering Standards, BOB card Cabled Computer Bus Electronic Engineering Design Table Conversion DB9-to-DB25.
DistributorsComponents Equipment Software Standards Buses Design Reference

Modified 12/24/11
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