OBD Port Locations

Manufacturer

Model

ECU Location

SPI Port Location

ECU Identification Code

Alfa Romeo


General


Inside car on transmission tunnel





Bosch 0261/ 0281




145/146


Under carpet nearside front footwell





Bosch 0261/ 0280/81 Marelli Delco




156 JTD


On wheel arch nearside front footwell





Bosch 0281

Audi


80/90/100


Under carpet nearside front footwell





Bosch 0261/ 0281
A2 Under carpet nearside front footwell Bosch 0281




A3/S3


Under scuttle trim between wipers





Bosch 0261/ 0281




A4/S4


Under bonnet in scuttle offside





Bosch 0261/ 0281




A6/S6


Under carpet nearside front footwell





Bosch 0261




A8/S8


Under bonnet offside rear of engine bay





Bosch 0261




Quattro Turbo


Below steerng wheel by parcel shelf





Bosch/ Hitachi




20V S2/S4


Under centre console





Bosch 0261




TT/S3/RS4


Under scuttle trim between wipers





Bosch 0261

BMW


Pre 92


Inside car under steering column or behind glove box





Bosch 0261/ 0281 Siemens




92 - 96


Under bonnet in scuttle offside or in box on offside of engine bay





Bosch 0261/ 0281 Siemens




96 On


Under bonnet nearside behind trim panel rear of fuse/relay box


Under bonnet offside (BMW port)


Bosch 0261/ 0281 Siemens
99 on Behind trim panel o/s facia (OBD II Port) Siemans

Chrysler


Jeep Cherokee TD


Under bonnet offside of engine bay





Bosch 0281




Voyager TD


Under bonnet offside front of engine bay





Bosch 0281

Citroen


General


Under bonnet offside of engine bay





Bosch 0261/ 0281 Marelli Siemens




Saxo


Under bonnet offside of engine bay


Behind trim panel n/s facia (OBD II Port)


Bosch 0261
Other Serial Cars Behind trim panel o/s facia (OBD II Port)




BX 16V


Under drivers seat





Bosch 0280/0281

Daewoo


General


Inside car behind kick panel offside





Delco Memcal

Ferrari


General


Inside car behind seats on firewall





Bosch 0261 Marelli

Fiat


Cinquecento


Under bonnet offside of engine bay





Bosch 0261/ 0280/81 Marelli




Seicento


Under bonnet offside of engine bay





Bosch 0261/ 0280/81 Marelli




Uno/Turbo


Under facia offside





Bosch 0261/ 0280/81 Marelli




Tipo


On wheel arch nearside front footwell





Bosch 0261/ 0280/81 Marelli




Punto/Turbo


Under bonnet offside of engine bay





Bosch 0261/ 0280/81 Marelli
Marea 5 cyl TD Under carpet nearside front footwell




Bravo/Brava/Marea 1.4


Under bonnet on firewall behind engine





Bosch 0261/ 0280/81 Marelli




Bravo/Brava/Marea 1.6


Under bonnet adjacent to battery





Bosch 0261/ 0280/81 Marelli




Barchetta


Behind glove box





Bosch 0261/ 0280/81 Marelli




Chroma/Turbo


Under facia offside





Bosch 0261/ 0280/81 Marelli




Coupe/Turbo


On wheel arch nearside front footwell





Bosch 0261/ 0280/81 Marelli




Ulisse/Turbo


On wheel arch nearside front footwell





Bosch 0261/ 0280/81 Marelli

Ford


KA


Inside car on A post offside





EEC5




Fiesta/Turbo


Under glove box nearside





EEC4/5




Escort


Inside car on A post offside or under under centre console





EEC4/5




Escort RS Turbo


Under bonnet behind heater fan box





EEC4/5




Focus


Inside car behind kick panel offside





EEC5




Sierra/Saphire


Behind glove box





EEC5




Mondeo


Inside car above accelerator pedal





EEC4/5




Granada/Scorpio


Behind glove box





EEC4/5




Transit


Inside van above glove box





EEC4/5 or Lucas on Diesel




Galaxy <2000


Behind instruments in facia





EEC4/5 or 0281 on Diesel




Galaxy >2000


Under bonnet next to battery





Bosch 0261 / 0281




Probe


Inside car under centre console





EEC4/5 or Mazda




Cougar


Inside car above accelerator pedal





EEC5

Honda


General


Under carpet nearside front footwell





Honda PGM-FI




NSX


Inside car behind seat offside





Honda PGM-FI

Hyundai


General


Inside car on A post offside





Bosch 0261




S Coupe/Turbo


Under carpet nearside front footwell





Bosch 0261

Isuzu


Piazza


Inside car on A post offside





Bosch 0261
Trooper 3.0D Under the bonnet on passengers side near battery Delco

Jaguar


General


Inside car behind kick panel nearside





Lucas

Kia


General


Under carpet nearside front footwell





Bosch 0261

Lancia


General


Under centre console





Webber Marelli

Lotus


Carlton


Behind glove box





Delco Memcal




Elan


Inside car on A post offside





Delco Memcal




Elise


In engine compartment on firewall





Lucas MEMS

Maserati


General


Inside car under centre console





Webber Marelli

Mazda


General


Inside car under centre console





Hitachi

Mercedes


Petrol


Under bonnet offside of engine bay





Bosch 0261




Diesel


Under bonnet nearside of engine bay





Bosch 0281




A Class


Under bonnet nearside of engine bay

Pre 2000





Bosch 0261/0281 Siemens
Mini One & Cooper Above drivers footwell Siemans

Mitsubishi


3000 GTO


Inside car under centre console





Mitsubishi




Gallant


Inside car under centre console





Mitsubishi




Starion


Inside car on A post nearside





Mitsubishi

Nissan


200/300


Under carpet nearside front footwell





Nissan ECCS