audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Adapting engine control unit to throttle valve control part and exhaust gas recirculation valve > < Coding engine control unit
Motronic injection and ignition system (4-cyl.)
Engine control unit
Coding variations of engine control unit

1st position:
Vehicle code

2nd position:
Emissions code

3rd position:
Special code

4th position:
CAN data bus code

5th position:
Gearbox code

0 =

No code

0 =

No code

0 =

No code

0 =

No code

0 =

No code

1 =

---

1 =

---

1 =

---

1 =

ABS

1 =

5-speed manual gearbox

2 =

---

2 =

---

2 =

---

2 =

Airbag

2 =

6-speed manual gearbox

3 =

---

3 =

---

3 =

---

3 =

ABS and airbag

3 =

Automatic gearbox

The code number is compiled as shown in the following example:

1st position: Vehicle code (no code at present)

0

2nd position: Emissions code (no code at present)

0

3rd position: Special code (no code a present)

0

4th position: CAN data bus code (ABS and airbag)

3

5th position: Gearbox code (5-speed manual gearbox)

1

Code number:

0

0

0

3

1

Adapting engine control unit to throttle valve control part and exhaust gas recirculation valve > < Coding engine control unit