On-board diagnostics (OBD) is an automotive term referring to a vehicle self-diagnostic and reporting capability. OBD systems give the vehicle owner or repair technician access to the status of the various vehicle subsystems. The amount of diagnostic information available via OBD has varied widely since its introduction in the early 1980s versions of on-board vehicle computers. Early versions of OBD would simply illuminate a malfunction indicator light if a problem was detected but would not provide any information as to the nature of the problem. Modern OBD implementations use a standardized digital communications port to provide real-time data in addition to a standardized series of diagnostic trouble codes, or DTCs, which allow one to rapidly identify and remedy malfunctions within the vehicle.
or follow to 1 OLD hardware pinouts.
or follow to 1 OLD hardware pinouts.
- OBD II diagnostic interface OBD stands for on-board diagnostics and defines the modern fuel managed vehicles electronic interface system.
- OBD II to USB cable J1850 interface supported
- OBD-2 CAN bus Controller area network (CAN or CAN-bus) is a vehicle bus standard designed to allow microcontrollers and devices to communicate with each other within a vehicle without a host computer
- OBD-2 ISO 14230-4 (ISO-9141-2, KWP2000) RS-232 cable schematic should be suitable to vehicles of most European and Asian manufacturers. Alfa Romeo, Audi, BMW, Citroen, Fiat, Honda, Hyundai, Jaguar (X300, XK), Jeep since 2004, Kia, Land Rover, Mazda, Mercedes, Mitsubishi, Nissan, Peugeot, Renault, Saab, Skoda, Subaru, Toyota, Vauxhall, Volkswagen (VW) since 2001, Volvo to 2004
- OBD-2 ISO 9141-2 (14230-4, KWP2000) simple RS-232 cable schematic
- OBD-2 ISO-9141-2 (ISO 14230-4, KWP2000) serial cables schematics
- OBD-2 PWM, VPW, ISO 9141-2, CAN ELM327 diagnostic universal cable scheme ISO 15765-4 CAN, SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2, ISO 14230-4 and SAE J1939 are supported
- Peugeot, Citroen, Renault PSA VAN-BUS DLC connector used in some vehicles produced since 1997 to 2006
- SAE J1587 deutsch 6 pin connector J1587 is an automotive diagnostic protocol standard developed by the Society of Automotive Engineers (SAE) for heavy-duty and most medium-duty vehicles built after 1985.
- SAE J1708 9 pin deutsch connector SAE J1708 is a standard used for serial communications between ECUs on a heavy duty vehicle and also between a computer and the vehicle. SAE J1708, although still widely used, is replaced by SAE J1939 which is a CAN protocol.
- SAE J1939 9 pin deutsch connector adapter for ELM327 scantool
- SAE J1939, CAN-CIA standard interface
- Steyr, NH, New Holland, Valtra, Sisu 9 pin diagnostic connector Bosch EDC7U31-EDC16C39
- USB k-line adapter scheme
Audi On-Board Diagnostic Link Connector Pinouts
- Audi 4 pin diagnostic interace used in most 1989-1994 and some 1994-1997 year manufactured Audi cars
- Audi OBD-II diagnostic interface suitable for most Audi models after 1996 (i.e. Audi A3, A4, TT)
BMW On-Board Diagnostic Link Connector Pinouts
- BMW 20 pin to OBD adapter for Autocom CDP+
- BMW motorcycle 10 pin diagnostic for BMW S1000RR and others
- BMW OBD II vehicle diagnostic round 20 pin connector used in BMW car models in 1988-2000's and some Bikes
- BMW OBD-II diagnostic interface used in all BMW models produced after 2000's
- BMW old 15 pin diagnostic interface connector used in all models of BMW until 1988 year
- BMW S1000R 2015 to OBD2 Cable ADAPTER BMW S1000R 2015 TO ODB2 CAN PROTOCOL
BRP Can-Am On-Board Diagnostic Link Connector Pinouts
- BRP Can-Am Renegade Quad for Can-Am Renegade 500-800
Buell On-Board Diagnostic Link Connector Pinouts
- Buell ECM Connector Pinout for Buell ECM 1999 and later
CAT On-Board Diagnostic Link Connector Pinouts
Citroen On-Board Diagnostic Link Connector Pinouts
Daewoo On-Board Diagnostic Link Connector Pinouts
DAF On-Board Diagnostic Link Connector Pinouts
- DAF truck 16 pole diagnostic for LF, CF, XF, FA, FT, XF95
Deutz On-Board Diagnostic Link Connector Pinouts
- Deutz 14 pin diagnostic connector also for Lamborghini hurlimann
Fendt On-Board Diagnostic Link Connector Pinouts
Fiat On-Board Diagnostic Link Connector Pinouts
- Fiat OBD II diagnostic interface Added 120HP Multijet
- Fiat Test 3-pin Fiat test connector
Ford On-Board Diagnostic Link Connector Pinouts
- Ford 3 or 5 pins diagnostic connector used in most models produced in 1989-1996's
- Ford and Mazda old diagnostic Mazda MECS connector used in some Ford and Mazda models of 1988-1995's
- Ford OBD-II diagnostic interface diagnostic interface for most modern Ford vehicles
- Ford old diagnostic connector used in cars manufactured between 1980-1995 years
GM On-Board Diagnostic Link Connector Pinouts
- General Motors (GM) OBD II diagnostic interface obd-II pinout for Buick, Chevrolet, Cadillac, Pontiac, GMC, Holden
Honda On-Board Diagnostic Link Connector Pinouts
- Honda cn2\cn3 datalogging connector for obd0\obd1 ecu Serial connector for Honda car ECU
- Honda OBD II diagnostic interface obd 2 used in Honda cars produced after 1996's
- Honda old 3+2 pin diagnostic connector used in all Honda car before 2001
- Honda old 5+2 pin diagnostic connector DLC used in some Honda(mainly UK) car before 2003
Hyundai On-Board Diagnostic Link Connector Pinouts
- Hyundai car diagnostic connector used in most models of 1990-1996's and in some models later
- Hyundai OBD II diagnostic interface OBD 2 used in most Hyundai vehicles produced after 1996's
Interfaz On-Board Diagnostic Link Connector Pinouts
Isuzu On-Board Diagnostic Link Connector Pinouts
- Isuzu OBD II diagnostic interface Isuzu use J1850-VPW interface from 1996 to nowdays
Iveco On-Board Diagnostic Link Connector Pinouts
- Iveco 30-pole diagnostic connector should work with Iveco Eurocargo, Eurostar, Eurotech, Eurotrakker, Cursor, Stralis. Also for Laverda trucks
- Iveco 38 pin Autocom adapter for Autocom scanner
- Iveco 38 pole diagnostic connector 38 pin proprietary connector
Jhon Deere On-Board Diagnostic Link Connector Pinouts
KIA On-Board Diagnostic Link Connector Pinouts
- Kia 20 pin diagnostic connector used in all models manufactured in 1990-1996's and some later
- Kia OBD II diagnostic connector obd-2 used in most KIA models after 1996's
Kubota On-Board Diagnostic Link Connector Pinouts
Landini On-Board Diagnostic Link Connector Pinouts
MAN On-Board Diagnostic Link Connector Pinouts
- MAN 12-pin diagnostic interface for MAN TGL,TGM,TGA and bus
- MAN 37 pin diagnostic connector for models E, F, L, M 2000, F, M, U90
- MAN HD-OBD diagnostic connector (X200) used in vehicles produced after 2004
Massey Ferguson On-Board Diagnostic Link Connector Pinouts
Mazda On-Board Diagnostic Link Connector Pinouts
- Mazda OBD II diagnostic interface used in Mazda's produced after 1996
McCormick On-Board Diagnostic Link Connector Pinouts
Mercedes On-Board Diagnostic Link Connector Pinouts
- Mercedes 14 pin Sprinter diagnostic interface for Mercedes Sprinter, Actros, Atego, Axsor, Econic, Class, Bredamenarini Bus before 2004 year
- Mercedes 38 pin diagnostic connector used in models of 1994-2002's - W124, W129, W140, W202, W210, W220,... and some trucks
- Mercedes 38 pin to OBD-2 for Autocom Scanner
- Mercedes 8-pole old diagnostic connector for some Mercedes models of 1988-1993
- Mercedes OBD II diagnostic connector used in models produced after 2000
- Mercedes OBD II diagnostic connector pins and signals Used in models produced before 2000, only good for emissions testing and clearing.
- Mercedes old 16 pin diagnostic connector used in some models of 1993-1998's ( MB C (W202), E (W124))
- Mercedes old 9 pin diagnostic connector used on some Mercedes cars produced in 1985-1993 (MB 190 (W201), S (W126), G (W461, W463))
Mitsubishi On-Board Diagnostic Link Connector Pinouts
- Mitsubishi diagnostic double connector used in 1994-2002 Mitsubishi models. OBD-2 compatible?
- Mitsubishi OBD-II diagnostic connector obd-2 connector present in most Mitsubishi models produced after 1996
- Mitsubishi old 12 pin diagnostic connector used in all Mitsubishi models of 1989-1998's
Nissan On-Board Diagnostic Link Connector Pinouts
- Nissan 14 pin diagnostic interface for all 1989-2000 Nissan models. Sometimes accompanied with OBD-2 connector (e.g. Nissan Pathfinder)
- Nissan Atleon truck diagnostic connector
- Nissan consult ECU port to PC serial cable wiring
- Nissan OBD II diagnostic interface for most 1996 and later Nissan models
Opel On-Board Diagnostic Link Connector Pinouts
- Opel 10 pin diagnostic connector for 1988-1996 Opel models
- Opel 10 pin to OBD-2 connector for Autocom scanner
- Opel OBD II diagnostic connector all after-1996 Opel models
- Opel OBD II diagnostic interface
Peugeot On-Board Diagnostic Link Connector Pinouts
- Peugeot 30 pin diagnostic conector for 106 (05.96-04.98), 406 (before 1998), 605, 806 (before 1997), Expert
- Peugeot OBD II diagnostic connector for 2006 and later Peugeot models
- Peugeot, Citroen 30 pin to OBD-2 diagnostic cable For autocom CDP+ or Lexia3 scanner
Renault On-Board Diagnostic Link Connector Pinouts
- Renault Magnum, Midlum, Premium trucks diagnostic also for FR1/Iliade, Tracer, PR 100.2, PR 112, PR 180.2, PR 118, PR 112, PR 118, R 312, Agora, S...A, S...B, M...C, M...D, AE, C 4x2, CLM,C 6x4, CBH, R / G MANAGER, G MAXTER, TRM 700.100, KERAX 4x2/4x4/6x4/6x6/8x4 ?
- Renault OBD II diagnostic connector 1997 and later
- Renault old 12 pin diagnostic connector for all Reanault models prior 1998
- Renault, Volvo Truck EOBD-2 diagnostic
Saab On-Board Diagnostic Link Connector Pinouts
Scania On-Board Diagnostic Link Connector Pinouts
Skoda On-Board Diagnostic Link Connector Pinouts
Subaru On-Board Diagnostic Link Connector Pinouts
- Subaru OBD II diagnostic connector obd 2 used in most american models produced after 1996 and european produced after 2001
- Subaru old 9 pin diagnostic connector this yellow connector used in some models produced after 1993.
Suzuki On-Board Diagnostic Link Connector Pinouts
Toyota On-Board Diagnostic Link Connector Pinouts
- Toyota 17 pin TDCL (DLC2) diagnostic connector Used in some models produced after 1990
- Toyota 23 pin to OBD for Autocom scanner? Autoboss V30
- Toyota old diagnostic connector used in some models produced after 1990's (e.g. Toyota Land Cruiser, Carina, Camry)
- Toyota/Lexus OBD II DLC (Diagnostic Link Connector) used in most models after 1998
Valtra On-Board Diagnostic Link Connector Pinouts
Volkswagen On-Board Diagnostic Link Connector Pinouts
- Volkswagen OBD II diagnostic connector applied to some 1994-1996 and all after-1996 models
- Volkswagen old 2+2 diagnostic connector used in all 1989-1994 and some 1994-1997 vehicles
- Volkswagen truck 9 pin deutsch diagnostic Bosch EDC7C1/C2
Volvo On-Board Diagnostic Link Connector Pinouts
- Volvo OBD II diagnostic connector for all after 1996 models
- Volvo old diagnostic connector for all 1985-1995 models
- Volvo Truck 8 pin to OBD-2 adapter for Autocom ?
- Volvo truck 8 pole diagnostic
- Volvo truck 9 pole diagnostic
