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ECU and OBD Locations


(Press CTRL + F and type in car name to find quickly)

ECU Location : Alfa Romeo

 

Model

ECU Location

OBD Location

ECU ID Code

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

GT 1.9 16v JTD 150bhp

The ECU is located on the drivers side inner wing and can be accessed from the engine bay.

 

Bosch EDC16

147 JTD

Under engine cover LHS

 

Bosch EDC16

ECU Location : Audi

Model

ECU Location

OBD Location

ECU ID Code

80/90/100

Under carpet nearside front footwell

 

Bosch 0261/ 0281

A2

Under carpet nearside front footwell, behind aluminium cover, 2nd ECU down.

 

Bosch EDC15

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

Under the steering wheel, above the pedal assembly

Bosch 0261

A4 1.9L 100PD

 

Under the steering wheel, above pedal assembly.

 

A4 1.9L 130PD

 

Under the steering wheel, above pedal assembly.

 

A6 1.9L 130PD

 

Under the steering wheel, above pedal assembly.

 

A6 2.5 V6 TDI 180BHP

 

Under the steering wheel, above pedal assembly.

 

A3 2.0l TDI 140 bhp

Remove windscreen wipers, then scuttle panel. ECU behind metal cover (sheer bolts to remove) in middle of scuttle area.

 

Bosch EDC16

A8 4.0l V8 TDI

The ECU's are located in the engine bay in the middle rear. You have to remove both plastic corners from the rear of the engine, then the middle panel.

 

Bosch EDC16

A3/A4 1.6l FSI 115bhp

Behind the scuttle panel in the centre.

 

Bosch MED9

A3/A4/A6 2.0 FSI 150bhp

Behind scuttle panel in centre.

 

Bosch MED9

A3/A4 2.0l T FSI 197bhp

Behind scuttle panel in centre.

 

Bosch MED9

A6 3.0 V6 TDI

Under the scuttle on the passenger side rear of the engine bay.

 

Bosch EDC16

 

RS4 4.2 V8 FSi

Two ECU's one on Drivers side in plastic box, the other in the middle at back of engine.

 

Bosch ME9

ECU Location : BMW

Model

ECU Location

OBD Location

ECU ID Code

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 all models

 

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

Siemans/Bosch

320d 150bhp

Nearside rear of engine bay, beneath a black plastic cover.

 

Bosch EDC16

3 Series 3.0D 204/231bhp

At rear right hand side of engine bay, under plastic lid.

 

Bosch EDC16

5 Series E60 3.0D 218/231bhp

At rear right hand side of engine bay, under plastic lid.

 

Bosch EDC16

7 Series E65 3.0D 218/231bhp

At rear right hand side of engine bay, under plastic lid.

 

Bosch EDC16

At nearside rear of engine bay.You will need to remove the pollen filter, water deflector panel and the two covers at each end of the water deflector panel. The white plastic box containing the ECU has 2 x slide locks and 2 x plastic clips on the li

 

Bosch EDC16

E60 535D

At nearside rear of engine bay.You will need to remove the pollen filter, water deflector panel and the two covers at each end of the water deflector panel. The white plastic box containing the ECU has 2 x slide locks and 2 x plastic clips on the lid

 

Bosch EDC16

Z4

Rear right of engine bay, remove pollen filter, ECU in plastic box.

 

Siemens MS45

650 Ci

Underneath pollen filter, in black plastic box at rear RHS of engine bay.

 

Bosch ME9

E65/E66 760 V12

2 x ECU's located on the passengers side under the particle filter in black plastic box.

 

Bosch ME9

ECU Location : Citroen

Model

ECU Location

OBD Location

ECU ID Code

General

Under bonnet offside of engine bay

 

Bosch 0261/ 0281Marelli 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

C5 2.2 HDI

 

In glovebox, behind fusebox cover (OBD II Port)

Bosch EDC

Picasso 1.6 HDI 110bhp

On nearside of engine bay.

 

Bosch EDC16

C-Crosser 2.2 HDi 156bhp

 

The OBDII socket is at the bottom of the dashboard on the driver's side, above the brake pedal.

Bosch EDC16

ECU Location : Chrysler

Model

ECU Location

OBD Location

ECU ID Code

Jeep Cherokee TD

Under bonnet offside of engine bay

 

Bosch 0281

Voyager 2.5 TD

The ECU on the 2.5 Tdi is inside the car below the radio behind a big plastic horseshoe in a metal case. (About 20 8mm bolts to be removed)

directly below steering column, under dash board.

Bosch 0281

P.T Cruiser

ECU to DNA Tuning for modification. Rear of engine bay passenger side. If the loom connects to the front panel rather than the side it cannot be modified. (please call if unsure)

 

 

Jeep Grand Cherokee 3.1 TD

1999 model : ECU is under the back seat.

 

Bosch EDC15

300 CRD

Located under passenger side mounted bar strut, need to remove sheer bolts first.

 

Bosch EDC16

ECU Location : Citroen

Model

ECU Location

OBD Location

ECU ID Code

General

Under bonnet offside of engine bay

 

Bosch 0261/ 0281Marelli 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

C5 2.2 HDI

 

In glovebox, behind fusebox cover (OBD II Port)

Bosch EDC

Picasso 1.6 HDI 110bhp

On nearside of engine bay.

 

Bosch EDC16

C-Crosser 2.2 HDi 156bhp

 

The OBD11 socket is at the bottom of the dashboard on the driver's side, above the brake pedal.

Bosch EDC16

ECU Location : Daewoo

Model

ECU Location

OBD Location

ECU ID Code

General

Inside car behind kick panel offside

 

Delco Memcal

ECU Location : Ferrari

Model

ECU Location

OBD Location

ECU ID Code

General

Inside car behind seats on firewall

 

Bosch 0261Marelli

ECU Location : Fiat

Model

ECU Location

OBD Location

ECU ID Code

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

Multipla

Above passenger footwell

 

Bosch 0261 / 0280

Ducato 2.8l JTD

The ECU is under the bonnet on the right-hand side(when you're stood in front of the vehicle) behind the head light mounted behind a black plastic cover. Loosen the air filter assembly, this allows easier access to the ECU.

 

Bosch 0281

ECU Location : Ford

Model

ECU Location

OBD Location

ECU ID Code

KA

Inside car on A post offside

Under steering wheel above pedal assembly

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

Underneath steering wheel, above pedal assembly. Will need to remove cover to access OBD Port.

EEC5

Sierra/Saphire

Behind glove box

 

EEC5

Mondeo

Inside car above accelerator pedal

Under steering wheel above pedal assembly

EEC4/5

Granada/Scorpio

Behind glove box

 

EEC4/5

Transit

Inside van above glove box

Under steering wheel above pedal assembly.

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

Under steering wheel above pedal assembly

EEC5

Transit Connect

DELPHI must be done using BDM100 Kit, the ECU can be found on drivers side 'A Post'.

EEC5 are covered by SRS, the OBDII is on the drivers side of the transmission tunnel, by drivers left knee.

EEC5 / DELPHI

Focus 1.6 TDCi 110bhp

Behind nearside wheel arch.

 

Bosch EDC16

Focus ST 2.5

The ECU is located on the air filter assembly on the front of the engine.

 

Bosch ME9

Fiesta 1.6 TDCi 90bhp

 

Above drivers feet behind OBD cover

EDC16

S-Max 2.5 T

 

To the right of the steering wheel, open panel, then at top another small panel covering the OBD2 port.

Bosch ME9

Mondeo/S-Max 2.0 TDCi 138bhp

 

The OBDII sockets are in the dashboard below right of steering wheel behind two hinged covers.

Siemens SID206

2007 Transit 2.4 TDCi

 

Above drivers feet behind trim panel

Visteon

 

Focus/Fiesta/C-Max/Fusion

 

The OBDII sockets are in the dashboard below right of steering

Siemens SIM210

ECU Location : Honda

Model

ECU Location

OBD Location

ECU ID Code

General

Under carpet nearside front footwell

 

Honda PGM-FI

NSX

Inside car behind seat offside

 

Honda PGM-FI

Civic 1.7 CTDI 2002 on

Behind glove box.

 

Bosch 0281

Accord 2.2 iCDTi

The ECU is located on the passengers A post.

 

Bosch EDC16

Civic i-CDTi 2.2

ECU on the passenger side on A-pillar behind glove box. You need to remove the arm rest, slide out the way to remove the glove box.

 

Bosch EDC16

 

CRV

Above the passengers feet behind the lower panel, sits on a removable shelf.

 

EDC16

ECU Location : Hyundai

Model

ECU Location

OBD Location

ECU ID Code

General

Inside car on A post offside

 

Bosch 0261

S Coupe/Turbo

Under carpet nearside front footwell

 

Bosch 0261

Tucson 2.0 CRTD 2007 on

The ECU on the Tucson is located above the pedal assembly in the driver's foot well, behind a panel which is easily removed.

 

Bosch EDC16

ECU Location : Isuzu

Model

ECU Location

OBD Location

ECU ID Code

Piazza

Inside car on A post offside

 

Bosch 0261

Trooper 3.0D

Under the bonnet on passengers side near battery

 

Delco

Rodeo 3.0D

Underneath the steering wheel

 

Bosch

ECU Location : Jaguar

Model

ECU Location

OBD Location

ECU ID Code

General

Inside car behind kick panel nearside

 

Lucas

 

S-Type / XJ Series

 

The OBD Port is located above the pedal assembly towards the centre.

Siemens SID201

ECU Location : Kia

Model

ECU Location

OBD Location

ECU ID Code

General

Under carpet nearside front footwell

 

Bosch 0261

ECU Location : Lancia

Model

ECU Location

OBD Location

ECU ID Code

General

Under centre console

 

Webber Marelli

ECU Location : Land Rover

Model

ECU Location

OBD Location

ECU ID Code

TD5 Discovery/TD6 Range Rover

Engine Bay drivers side behind battery in plastic box

Above drivers left knee.

Lucas Mems

TD4

 

Passengers footwell on right hand side

Bosch DDE

Discovery 3 2.7 V6 TDi

Remove battery, then unscrew front panel and lid behind battery. Tape first ECU out the way, the second ECU - Siemens SID201 is the one to be remove.

 

Siemens SID201

Range Rover/Sport TDV8

 

Above drivers feet - OBD2.

Siemens SID203

Freelander 2.2 TD4

 

Above Drivers Feet

Bosch EDC16

 

2007 Defender 2.4 Di

 

Above drivers feet behind trim panel.

Visteon

ECU Location : Lotus

Model

ECU Location

OBD Location

ECU ID Code

Carlton

Behind glove box

 

Delco Memcal

Elan

Inside car on A post offside

 

Delco Memcal

Elise

In engine compartment on firewall

 

Lucas MEMS

ECU Location : MG

Model

ECU Location

OBD Location

ECU ID Code

ZR/ZS (All Models)

 

Drivers footwell, above left knee.

 

ZT (All Models)

 

Drivers footwell, above right knee.

 

TF (All Models)

 

Drivers footwell, unscrew cover above right knee.

 

ECU Location : Maserati

Model

ECU Location

OBD Location

ECU ID Code

General

Inside car under centre console

 

Webber Marelli

ECU Location : Mazda

Model

ECU Location

OBD Location

ECU ID Code

General

Inside car under centre console

 

Hitachi

ECU Location : Mercedes

Model

ECU Location

OBD Location

ECU ID Code

Petrol

Under bonnet offside of engine bay

 

Bosch 0261

Diesel

Under bonnet nearside of engine bay

 

Bosch 0281

1.7l/2.0l/2.2l/2.7l/3.2l CDI - early models 1999

Under bonnet, nearside of engine bay.

Require MERC-OBD lead, under bonnet LHS of engine bay.

Bosch EDC15C5

1.7l/2.0l/2.2l/2.7l/3.2l CDI 2000-2002 All Models

Under bonnet, nearside of engine bay.

Require OBD II lead, above drivers knees behind trim panel.

Bosch EDC15C5

Vito CDI 108/110/112

Above drivers pedals.

Require MERC-OBD lead OR standard OBD II lead, under passengers seat.

Bosch EDC15C5

2.4l/2.8l/3.2l V6 Petrol, models 2000 on with ECU ID Code as listed.

Under bonnet, offside of engine bay.

Require OBD II lead, port above drivers knees behind trim panel.

Bosch 2.7/2.8

4.3l/5.0l V8 Petrol, models 2000 on with ECU ID Code as listed.

Under bonnet, offside of engine bay.

Require OBD II lead, port above drivers knees behind trim panel.

Bosch 2.7/2.8

6.0l V12, models 2001 on with ECU ID Code as listed.

Under bonnet, offside of engine bay.

Require OBD II lead, port above drivers knees behind trim panel.

Bosch 2.7.1

Vito 109/111/115 CDI

In engine bay, large plastic box at rear, ECU inside.

 

Bosch EDC16

ML c.2005

The ECU is located behind the off-side wheel arch. Drop the wheel arch trim down, the ECU is located in a cradle which is held back near the A post. The ECU is held into the cradle with one screw.

 

 

E 320 CDI 224bhp / 280 CDI

The ECU is located on the passenger side of the engine bay, in a black plastic box.

 

Bosch EDC16

B Class 200 CDI

The ECU is located on the far right hand side of the engine bay on the bulkhead.

 

Bosch EDC16

A/B Class 180 CDI

Under the bonnet on the bulkhead on the passengers side.

 

Bosch EDC16

ECU Location : Mini

Model

ECU Location

OBD Location

ECU ID Code

One & Cooper

 

Above drivers footwell

Siemens

R56 Mini Cooper S 1.6 Turbo

The ECU is located in the driver's side of the engine bay under a plastic cover next to the battery.

 

Bosch MED17

R56 Mini Cooper 1.6 Diesel

The ECU is located in the driver's side of the engine bay under a plastic cover next to the battery.

 

Bosch EDC16

ECU Location : Mitsubishi

Model

ECU Location

OBD Location

ECU ID Code

3000 GTO

Inside car under centre console

 

Mitsubishi

Gallant

Inside car under centre console

 

Mitsubishi

Starion

Inside car on A post nearside

 

Mitsubishi

Grandis DiD

Passengers Footwell in metal plate

 

Bosch EDC16

ECU Location : Nissan

Model

ECU Location

OBD Location

ECU ID Code

200/300

Under carpet nearside front footwell

 

Nissan ECCS

General

Inside car under centre console

 

Nissan ECCS

Primera TD

Inside car under centre console

 

Nissan ECCS

Tino 2.2 Di

Behind glove box.

 

Bosch 0281

Navara 2.5 Di

ECU is located in the centre console, it is accessed from both the passengers side and the drivers side, pull back the carpet and you will see the ECU, it is retained by 10mm nuts We cannot modify the TD model only the Di.

 

Nissan

ECU Location : Peugeot

Model

ECU Location

OBD Location

ECU ID Code

106/306

Under bonnet nearside of engine bay

Under dashboard (OBD II Port)

Bosch 0261/0280/0281 Marelli

206

Under bonnet offside of engine bay

Under dashboard (OBD II Port)

Bosch 0261

205/309

Inside car above steering column

 

Bosch 0261/ 0280

405/406/806/605

Under bonnet offside of engine bay

Behind small panel in dash above left knee when sitting in drivers seat, lever out carefully (OBD II Port) (406 only)

Bosch 0261/ 0280

307

 

In panel above right knee when sitting in driver seat, move steering column up to ease access and undo screw to remove panel (OBD II port)

 

607 2.2 HDI

 

The location of the 16 pin socket on a Peugeot 607 HDi is in the arm rest under the trim. You will need a small screwdriver to lift the edge up.

Bosch DDE

207 GTi

The ECU is located to the rear of the passenger's side of the engine bay under a plastic cover

In the Glovebox behind a flap

Bosch MED17

207 1.6 Turbo GT 150bhp

The ECU is located to the rear of the passenger's side of the engine bay under a plastic cover.

In the Glovebox behind a flap

Bosch MED17

ECU Location : Porsche

Model

ECU Location

OBD Location

ECU ID Code

911/993

Under nearside front seat

 

Bosch 0261/ 0280

928/S5/GTS

Under carpet nearside front footwell

 

Bosch 0261/ 0280/ 0227

944/968

Under carpet nearside front footwell

 

Bosch 0261/ 0280/ 951

924

Inside car under steering column

 

Bosch 0261

996 All models

 

Above drivers feet, OBD2

Bosch

Cayenne/997/Boxster/Cayman

 

Above drivers feel, OBD2

Bosch ME7

 

Above passengers knee.

Bosch ME7

ECU Location : Renault

Model

ECU Location

OBD Location

ECU ID Code

Clio

Under bonnet in scuttle offside

 

Bosch 0261/ 0281 Renix Bendix

19/Laguna/Megane

Under bonnet offside of engine bay

 

Bosch 0261/ 0281 Renix Bendix

21 Turbo

Under bonnet beside battery

 

Bosch 0261/ 0281 Renix Bendix

GTA V6

Inside car behind rear seats

 

Bosch 0261

Espace

Under bonnet offside of engine bay

 

Bosch 0261/ 0281 Renix Bendix

Clio

2000 onwards

Behind ashtray (OBD II Port)

Siemans Sirius 32/Delphi

Megane/Scenic

2000 onwards

Behind fusebox cover (OBD II Port)

Siemans Sirius 32/Bosch 0281

Laguna

2000 onwards

Behind ashtray (OBD II Port)

Bosch 0281

Espace 2.2 DCI

on 2005on 150bhp model - ECU under battery - CHIP ONLY

Passengers floor under the carpet, OBD II.

Bosch EDC15

Megane/Scenic 2 1.9 DCI 120bhp

The ECU is located in the engine bay on the nearside beside the air filter.

 

Bosch EDC16

Megane Sport 225

 

The OBD11 socket is at the bottom of the dashboard above the centre console, behind a small panel which unclips easily.

Sagem 3000

Clio Renaultsport 2.0 16v 197bhp

 

The OBD11 socket is found in the centre console beneath the slot where the key card is inserted, a small panel must be unclipped to reveal it.

Sagem 3000

ECU Location : Rover

Model

ECU Location

OBD Location

ECU ID Code

Mini

Under bonnet offside of engine bay

 

Lucas MEMS

Metro/111

Under bonnet nearside of engine bay

 

Lucas MEMS

200 Series

Under bonnet nearside of engine bay

 

Lucas MEMS Bosch 0281 Honda

400 Series

Under bonnet on firewall behind engine

 

Lucas MEMS Bosch 0281 Honda

600 series

Under carpet nearside front footwell

 

Lucas MEMS Bosch 0281 Honda

800 Series

Under bonnet nearside of engine bay

 

Lucas MEMS Bosch 0281 Honda

MGF/VVC

In engine compartment on firewall

 

Lucas MEMS

Range Rover DSE

Under bonnet offside of engine bay

 

Bosch 0281

Land Rover Defender TD5

Under drivers seat

 

Lucas MEMS

SDI's

Under bonnet on firewall behind engine

 

Bosch 0281

Land Rover Discovery TD5

Engine Bay drivers side behind battery in plastic box

Above drivers left knee.

Lucas Mems

25/45 (All models)

 

Driver footwell above left knee.OR on 2000 TD model behind ashtray right at the back, you need to unclip the OBDII port from it's mountings to access serially.

 

75 (All Models)

 

Drivers footwell, above right knee.

 

ECU Location : Saab

Model

ECU Location

OBD Location

ECU ID Code

APC

Under bonnet nearside of engine bay

 

Bosch 0261/ 0280

900/9000

Inside car on offside A post

 

Bosch 0261/ 0280

2.3DI

Under bonnet nearside below screen

 

Bosch 0261/ 0280

Inside car below steering column

 

Bosch 0261/ 0280

Under nearside front seat

 

Bosch 0261/ 0280

9-3/9-5 All Serial Cars

 

Above drivers footwell

Saab

93 115bhp

There is a hybrid ECU on the fuel pump, but the EDC15 unit is behind the glovebox.

 

0281...

93 125bhp >2000

Cannot be modified.

 

 

9-3 1.9TiD 120bhp Z19DT

Behind offside front wheel arch.

 

Bosch EDC16

93 1998cc 2.0 T 150/175/210bhp 2002 on

 

The OBD Port is located below the steering wheel in the dashboard.

Trionic 8

9-51.9TiD 150bhp Z19DT

Passenger side, beneath scuttle panel underneath wipers.

 

Bosch EDC16

ECU Location : Seat

Model

ECU Location

OBD Location

ECU ID Code

General

Under scuttle trim between wipers

 

Bosch 0261/ 0281

Alhambra <2000

Behind instraments in facia

 

Bosch 0261/ 0281

Alhambra >2000

Under bonnet next to battery

Above pedal assembly (throttle)

Bosch 0261 / 0281

Ibiza 1.9L 100PD

 

Above right knee behind storage tray.

 

Ibiza 1.9L 130PD

 

Above right knee behind storage tray.

 

Leon 1.9L 110TD

 

At the bottom of the main centre console behind panel.

 

Arosa

beneath weather panel in engine bay passenger side

centre console, behind ashtray

Bosch

'R' 225

 

Centre console beneath dashboard in storage compartment

Bosch

ECU Location : Skoda

Model

ECU Location

OBD Location

ECU ID Code

General

Under scuttle trim between wipers

 

Bosch 0261/ 0281

Felicia

Under bonnet nearside of engine bay

 

Bosch 0261

Fabia 1.9L 100PD

 

Above right knee behind storage tray.

 

Octavia 1.9L 100TD

 

Below the steering wheel at back of shelf.

 

ECU Location : Subaru

Model

ECU Location

OBD Location

ECU ID Code

General

Under carpet nearside front footwell

 

Unisia

ECU Location : Suzuki

Model

ECU Location

OBD Location

ECU ID Code

Swift

Inside car above pedal assembly

 

Nippondenso

Baleno

Behind glove box

 

Nippondenso

Cappucino

Inside car on nearside A post

 

Nippondenso

Grand Vitara

Engine bay, nearside wing under fluid bottle and panel beneath.

Inside vehicle, drivers side dash above pedal assembly.

EDC15C2

Vitara 1.9 DDiS

On front right of the engine bay, laying horizontally.

 

Bosch EDC16

ECU Location : Toyota

Model

ECU Location

OBD Location

ECU ID Code

General

Inside car under centre console

 

Hitachi

Behind glove box

 

Hitachi

Supra single turbo

Behind glove box

 

Hitachi

Supra twin turbo

Under carpet nearside front footwell

 

Hitachi

MR2

In rear boot on firewall

 

Hitachi

ECU Location : Vauxhall/Opel

Model

ECU Location

OBD Location

ECU ID Code

General

Inside car on offside A post

In fuse box under facia o/s

Bosch 0261/0281 Delco

Omega

Under bonnet nearside of engine bay

In fuse box under facia o/s

Bosch 0261/ 0281

Vectra

Under bonnet in scuttle nearside

Centre console, under handbrake: pull off plastic cover.

Bosch 0261/ 0281

Sintra

Inside air filter casing

Under facia offside

Bosch 0261

99-2004 Astra G / DI / DTI

Behind nearside repeater lamp under wheelarch liner

Centre console

Bosch 0261/ 0281

Zafira / DI / DTI

Behind nearside repeater lamp under wheelarch liner

Centre console

Bosch 0261/ 0281

Frontera

Drivers side 'A' post, passenger footwell

Behind coin tray on centre console

Bosch 0261/0281

VX220

 

Passengers side footwell

Delco GM PT

Astra H 1.9 CDTi 150bhp

Behind nearside front wheel arch.

 

Bosch EDC16

Astra H VXR 237bhp

 

Underneath the handbrake.

Bosch 7.6.2

Vectra / Signum 2.0 T 175bhp

 

Centre console below the ashtray.

Trionic 8

Corsa VXR

 

At the bottom of the centre console, OBD2.

Bosch ME7.6.2

Signum / Vectra C 2.8 V6 Turbo 230bhp

 

located in the centre console below the ashtray or beneath the handbrake.

Bosch MED9

 

Vivaro 2.0 CDTi

 

The OBDII socket is located behind a plastic cover beneath the steering wheel, level with the drivers knee's.

Bosch EDC16

ECU Location : Volkswagen

Model

ECU Location

OBD Location

ECU ID Code

General

Under scuttle trim between wipers or on nearside

 

Bosch 0261/0281

Sharan <2000

Behind instraments in facia

 

Bosch 0261/0281

Sharan >2000

Under bonnet next to battery

 

Bosch 0261/0281

Carravelle

In engine compartment on nearside

 

Bosch 0261/0281

Transporter

In engine compartment on nearside

 

Bosch 0261/0281

LT

In engine compartment on nearside

 

Bosch 0261/0281

2001 on

The ECU is located under the bonnet on the nearside bulkhead. The ECU is held in a black cage. Remove the air box and then twist the whole cage clock wise and then unhook it from it's retaining lugs. Heat the 2 shear bolts up and remove with vice grips

 

 

Bora 1.9L 100PD

 

Behind the panel at the bottom of the centre console.

 

Bora 1.9L 150PD

 

Behind the panel at the bottom of the centre console.

 

Golf 1.9L 100PD

 

Behind the panel at the bottom of the centre console.

 

Golf 1.9L 130PD

 

Behind the panel at the bottom of the centre console.

 

Golf 1.9L 150PD

 

Behind the panel at the bottom of the centre console.

 

Polo 1.4L 75PD

 

Behind the ashtray at the bottom of the centre console.

 

Polo 1.9L 100PD

 

Behind the ashtray at the bottom of the centre console.

 

Sharan 1.9L 115PD

 

Under steering wheel above pedal assembly.

 

Sharan 1.9L 130PD

 

Under steering wheel above pedal assembly.

 

Beetle All models

Under dashboard, under the pollen filter inside the car.

 

Bosch ME7

Golf Mk5 2.0l TDI 140bhp

Remove windscreen wipers, then scuttle panel. Remove large panel insert in middle of bulkhead. ECU behind metal cover (sheer bolts to remove) in middle of scuttle area. The ECU connector will be very stiff as it is siliconed shut.

 

Bosch EDC16

Touareg 5.0l V10 TDI

This car uses a Bosch EDC16 ECU. There are two ECU's, to access both ECU's the windscreen wipers must be disconnected so the weather panel can come off. The offside ECU is just below where the driver's windscreen wiper locates and the ECU simply unclips

The second ECU is located just off centre on the nearside; it is mounted vertically and must be un-clipped to disconnect the loom. NB: a puller is required to remove the windscreen wipers

Bosch EDC16

1.6 FSI 115bhp

Behind scuttle panel in centre

 

Bosch MED9

2.0l FSI 150bhp

Behind scuttle panel in centre.

 

Bosch MED9

Golf GTI 2.0l T FSI 197bhp

Behind scuttle panel in centre.

 

Bosch MED9

Transporter 2.5 TDI

Under battery, remove black plastic panel, ECU underneath.

 

Bosch EDC16

2005 Passat 2.0l TDI 140bhp

Behind scuttle panel in the middle, you will need to remove the windscreen wipers.

 

Siemens PPD

Phaeton 3L V6 TDI

The windscreen wiper mechanism has to be removed along with all the scuttle panels. ECU located behind scuttle panel.

 

Bosch EDC16

Touran

 

Behind the storage tray beneath the wteering wheel to the right hand side.

Bosch EDC16U1

Touareg (all models)

 

The OBD11 Port can be found above the pedal assembly in the fascia.

 

LT 35 2.8

Behind lower panel / trim beneath dashboard in fron of the gear stick.

 

Bosch

ECU Location : Volvo

Model

ECU Location

OBD Location

ECU ID Code

440/460/480

Inside car on offside A post

 

Siemens

V40/S40 T4

Inside car in front of centre console

 

Siemens

V70/S70/C70

Under bonnet offside of engine bay

 

Bosch 0261/0281 Siemens

740/850/940/960

Under bonnet offside of engine bay

 

Bosch 0261/0281 Siemens

2001/2002 V40 1.8 TDI

OffSide chassis leg under the bonnet. Remove the underbelly cover panel, ECU behind.

 

Bosch 0281

XC90 T6

The ECU is located behind driverside headlight. The purple tabs require to be pushed towards headlight.

 

Bosch ME7


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