VAG DSG related links
•VAG DSG (DQ250) wiring and hardware requirements.
•VAG DSG (DQ500) wiring and hardware requirements.
•DSG RealTime Data description.
NOTE: Do NOT activate the MaxxECU Default V1.3 CAN output on the same bus as the DSG, cause it will interfere with the control operation and cause trans going to neutral and random strange issues.
NOTE: PDM20 uses the 0x50 CAN message ID for communication, which might be available on some Audi (equipped with airbag modules), do NOT use on the same bus!
Required hardware and inputs for DQ250
Description |
Part no |
Note |
MaxxECU does not need to control engine, even if it preferable |
All MaxxECUs |
Preferable with E-Throttle (but works with regular wire also). |
VAG DSG DQ250 gearbox from a MED 9.1 vehicle |
|
see, DSG hardware identifier. |
VAG DSG DQ250 shifter |
1K1 713 025 AA |
Not needed if DSG Shifter emulation is used. |
VAG DSG 20-pin connector |
|
|
Any paddle shifter (which closes a circuit) wired to Digital inputs |
|
Uses the digital input functions Transmission UP shift and Transmission DOWN shift. |
|
From hardware input or CAN Inputs. |
|
Vehicle speed input (wheelspeed sensor) |
|
Vehicle speed input is REQUIRED (preferable on UNDRIVEN WHEELS), from hardware input or CAN Inputs. |
Engine RPM |
|
From hardware input or CAN Inputs. |
MAP |
|
From hardware input or CAN Inputs. |
Coolant temperature input (CLT) |
|
From hardware input or CAN Inputs. |
Pedal/TPS |
|
From hardware input or CAN Inputs. |
VAGCOM |
|
Really good diagnostic tool for any VAG vehicle out there, a must for troubleshooting. |
Currenty we only support the VAG DSG DQ250/DQ500 gearbox found on VAG MED 9.1 ECM vehicles.
Note: We do NOT support the DSG gearboxes found on vehicles using the SIMOS ECM.
TCU HW ID |
Example vehicle |
Year |
Compatible |
DSG type |
02E 927 770 AJ |
2.0TSI engines - EA888gen1 (Audi A3 8P CCZ / Scirocco MK3 CAW-CCZ / VW Golf MK6 2.0TSI CCZ |
2003-2012 |
YES |
DQ250Exx |
02E 927 770 AL |
Audi S3 8P / Golf 6R / Skoda 2.0TSI / VW Passat CC 2.0TSI / VW Scirocco R 2.0TSI |
2003-2012 |
YES |
DQ250Fxx |
02E 927 770 AM |
Audi S3 TFSI MK2 / VW Golf GTi + R32 / Golf VI R |
2008-2012 |
YES |
DQ250Fxx |
02E 927 770 AD |
Audi A3 8P 2.0TDI 170PS (*will work with PETROL TCU software) |
2005-2012 |
YES (*) |
DQ250Cxx |
02E 927 770 AE |
Seat Leon 1P / VW Golf V GTi / R32 |
2005-2012 |
YES |
DQ250Cxx |
02E 927 770 AT |
Golf MK5 ED30 2.0TFSI 230PS / Passat-Passat CC 2.0TSI |
2003-2008 |
DQ250Fxx |
|
02E 927 70 AQ |
Not compatible. (*only if you flash older file Fxx, last Fxx generation files are compatible with this hardware number) |
YES (*) |
DQ250 MQB |
|
0AM 927 769 D |
VW Golf VI GTD *Diesel DQ200 hardware number, most likely not compatible |
2008-2012 |
DQ250Fxx |
|
0BH 927 711 C |
RS3 / TTRS 2.5TFSI CEPA/CEPB |
2011 |
YES |
DQ500 |
0BH 927 711 G |
TRANSPORTER T5 (*currently not tested) |
* It seems that some DQ200 have the same hardware number but we never tested them, please be careful as we cannot assure you that the DQ200 will work with our VAG DSG CAN protocol.
Note: It might work with other TCU numbers also, if you are having problems with a specific number, or want to report a successful DSG control, please contact us.
DQ250 T20e connector pinout
Pin |
Description |
Color |
Note |
1 |
K-line |
Grey/white |
Not used |
2 |
|
Not used |
|
3 |
|
Not used |
|
4 |
|
Not used |
|
5 |
|
Not used |
|
6 |
|
Not used |
|
7 |
|
Not used |
|
8 |
|
Not used |
|
9 |
|
Not used |
|
10 |
CAN H |
Orange/black |
|
11 |
+12V (30A) |
Red/yellow |
|
12 |
|
Not used |
|
13 |
+12V (15A) |
Black/Grey |
|
14 |
|
Not used |
|
15 |
CAN L |
Orange/brown |
|
16 |
GND |
Brown |
|
17 |
|
|
|
18 |
+12V (30A) |
Red/yellow |
|
19 |
GND |
Brown |
|
20 |
|
Not used |
Shifter 10-pin connector (7 pins used)
Pin |
Description |
Color |
Note |
1 |
GND |
Brown |
|
2 |
Yellow/blue |
Signal to steering. |
|
3 |
|
|
|
4 |
|
|
|
5 |
Gray/purple |
Tacho signal, 58d instrument lighting Dimmer |
|
6 |
|
|
|
7 |
|
|
|
8 |
|
|
|
9 |
Black/grey |
|
|
10 |
+12V 10A (always ON) |
Red/purple |
