dunt.at DTC2

ECU DTC removing Software.

About the DTC2 Software


supported ECUs

Test Users

Files Complete


DTC2 is a software for Windows to deactivating or deleting DTCs from an ECU Flash Dump, it allows you to remove individual error codes from the ECU. You can also export the DTCs to a txt(.csv) for comparing it with a modded file. I also implemented a function to export DTCs from a MEDC17, EDC16, MED9, ME7 and MDG1 to a A2L so you can use it in another Software like WinO** etc... Also included is a compare Function where you can compare 2 Files!

There are also Updates and new Solutions.


Some Screenshots from the Software.

You can download it here after registration and licensing!

How to install it!

First of all you need an Account on this page: https://sw.dunt.at/

This Webpage is the licensing Service for the DTC2 Software.

create Account:
If you have created an account and your email address is confirmed you can login on this page.

download and install Software:
In the Menu on the right Site you will find the Download Page where you can download the DTC 2 Software. Download is active after you have a valid license. You can also install it on your Windows PC. I recoment Win. 7 or Win 10 with 32 or 64bit and NET Framework 4.7.2 or higher.

activate License:
Bevore use you must activate your license on the Web Page. In the Menu on the right Site you will find the Licenses Page here you can use the Button "Ask for Trial". After 0-76h you get trial license and notification by E-Mail if you dont have second account or otherwise violate the general terms and conditions.

In the Windows Software you can go now to Info -> License and enter the same login data of the webpage and make a "Test" if now license is OK you can register the Hardware! Only use the button "ACTIVATE THIS COMPUTER". This is new since version v0.57. All Trial Users can use software on 1 computer. The Hardwareactivation-State is also shown if you make a TEST. After HW Activation you can save and close this Window. Now you can use the DTC2 Software until the your License is active. The HW Activation can also shown in the Webpanel in licenses. There you can also delete HW activations to use them on another Computer, but delete is only one time in 6 month possible and only 15 days after activation has been carried out. It's not alowed and possible to use same PC for multiple accounts.

HW License

The DTC2 software work only if you are connected to the internet! Some Antivirus Programms can block it.

China users: there may be problems with the Great Firewall. You’ll have to solve these problems by your self.

How to use it!

With the DTC Preset Function you can switch off a couple of DTC which you often need. You can control the to be switched off DTCs over a TXT file. Some Example DTC Presets are on the install path.

Download EDC17C46 AGR OFF Example Preset

This is for mod files where DTC2 can not find the offsets (you need working ori file)


On AC Delco ECUs (current supported E78, E83, E87, E98) the DTC Table is not stored in the Data Area. The problem is most Tools special over OBD not read the full file. I made now a online DB with DTC tables. Is a partial File dedected the Software ask you to search on Server for a correct DTC Table. A list with matching DTC Tables is showing you. Now you can select the right DTC table based on the SW numbers or the Car/Engine Info. In the first column you can se The CRC of each Table. So you can easy see if files Have Same DTC Table. In rare cases where you have more diffrent DTC tables with diffrent CRC's to select you need to look at the additional info or even try it out.

FAQ

First Sorry, there are more users than I ever expected so also more e-mails what I expected.

I general DON'T answere to E-mails:
What are NOT written in German or English! What ask for a DTC off or other modification from a not suported File. (I'm no fileservice.) From users they write me every hour an e-mail for the same thing. Please understand I'm not 24/7 online!

For all other if you get no Answere after 5-6 Days please write me a reminder. Also since march 2022 I have a new Ticket system on the web panel where a contact should be easier.

There are some security features what can block your license. But this users mostly know why they are blocked ;)

Most blocks are caused because false ticked upload Files from the Software. Only uplod files for the used Protocol!!!
I'am not here to check your files and excuses like the file was given to me by my customers as EDC17XYZ I don't give a fu**. You call you "Tuner" or "ECU Specialist" so I assume you should know on which ecu you are working.
BTW. You also acepted on uplod Form that you uplod an original file with the correct protocol. If you ask nicely and it's the first wrong upload, an unblock may be possible

Also if you file don't work only one Ticket is necessary not 4 uplods and 3 E-mail. If you uplod it i will check it as soon as possible!

In ECU you can only deactivate ECU Errors!!! No ABS, BCM, Light etc. Errors (Yes from time to time I get such questions)

Some ECUs have a "slave" module most time Adblue ECU like DCU17CPXX what have a own DTC table! So you read AdBlue DTCs from the ECU but cant find them in DTC2 Software. So if you make AdBlue off pay attention to the correct application of the solution if there is somthing like "diconect Adblue Modul".

On VAG and VCDS don't always believe the DTC description. Also deactivate the MAN Code.
Example:
16619 - Ladedruckregelung
P0235 - 000 - Regelgrenze unterschritten
If you don't found P0235 search for 16619.

On BMW DTC Codes often displayed with 3 Bytes, search only first 2 Bytes:
Example:
12BB01 - Oxygen Sensor After Catalytic Convertor
12BB01 dont't found search for 12BB.

Since 30 Sep. 2021 some Users can’t use the DTC2 Software anymore. This is only if you have an old Build of Windows 7. You can open the software but not process a File. If you go to Info -> License -> TEST you only get the text “waiting for Server connection...” and nothing more.

The problem is NOT Server or Web related it is the „old“ version of your System! Maybe you read in some media from an expired certificate! This is the DST Root CA X3 certificate what is expired at 30 September 2021. Link

You can update your System or add the new ISRG Root X1 Certificate manually Link

Another good article about DST Root CA X3 Link

supported ECUs



Manufacturer ECU brand ECU
BMWBoschEDC16C31/ C35/ CP35
BMWBoschEDC17_C06
BMWBoschEDC17_C41
BMWBoschEDC17_C50/_C56
BMWBoschEDC17_CP02
BMWBoschEDC17_CP09
BMWBoschEDC17_CP45
BMWBoschMD1CP002
BMWBoschMD1CS001
BMWBoschME9.2
BMWBoschME9.2.1
BMWBoschME9.2.2
BMWBoschMED17.2
BMWBoschMEV9.2
BMWBoschMEVD17.2.x
BMWBoschMG1CS003
BMWBoschMG1CS201
BMWContinentalMSD80/81/85
BMWContinentalMSV70
BMWContinentalMSV80
BMWContinentalMSV90
CNH (Steyr, Case, New Holland)BoschEDC17C49
CNH (Steyr, Case, New Holland)BoschEDC17CV41
CNH (Steyr, Case, New Holland)BoschMD1CE101
DeutzBoschEDC17CV52
FiatBoschEDC16C39 [full read recommended]
FiatBoschEDC17C49
FiatBoschEDC17C69
FiatBoschEDC17CP52
FiatBoschME17.3.0
FiatMarelliMJD6F
FiatMarelliMJ8
FiatMarelliMJ9
FordDelphiDCM 6.1
FordBoschEDC17C10
FordBoschEDC17C70
FordBoschEDC17_CP05
FordBoschEDC17_CP42
FordBoschEDC17CP65
FordSiemensSID202
FordSiemensSID206
FordSiemensSID208
FordSiemensSID209/ 211
FordSiemensSID803/ 803A
Ford SiemensSID807/ 807EVO
HondaBoschEDC17_CP06
HondaBoschEDC17_CP16
Hyundai KiaBoschEDC16C39 [full read recommended]
Hyundai KiaBoschEDC17_C08
Hyundai KiaBoschEDC17_C57
Hyundai KiaBoschEDC17_CP14
IvecoBoschEDC16C39 [full read recommended]
IvecoBoschEDC17C49
IvecoBoschEDC17C69
IvecoBoschEDC17CP52
JeepBoschEDC17_C79
JeepBoschEDC17_CP27
Land RoverBoschEDC17_CP11
Land RoverBoschEDC17_CP42
Land RoverBoschEDC17CP55
Land RoverBoschMED17.8.3x
Land RoverBoschMED17.9.7/ 17.9.9
Land RoverBoschMEDC17.9
Land RoverSiemensSID203
MANBoschEDC7C32
MANBoschEDC17CV42
MazdaDensoR2xx
MazdaDensoRFxx
MazdaDensoSH1x
Mercedes-BenzDelphiCRD2.x
Mercedes-BenzDelphiCRD3.x
Mercedes-BenzBoschEDC16C32 [full read required]
Mercedes-BenzBoschEDC16CP31 [full read required]
Mercedes-BenzBoschDCU17CP42
Mercedes-BenzBoschEDC17C66
Mercedes-BenzBoschEDC17CP01
Mercedes-BenzBoschEDC17CP10
Mercedes-BenzBoschEDC17CP46
Mercedes-BenzBoschEDC17CP57
Mercedes-BenzBoschMD1CP001
Mercedes-BenzBoschMD1CS006
Mercedes-BenzBoschMED9.7 & ME9.7
Mercedes-BenzBoschMED17.7.x
Mercedes-BenzBoschMG1CP002
Mercedes-BenzSiemensSID307/ SID310
OpelAC-DelcoE78 [full read recommended]
OpelAC-DelcoE83 [full read recommended]
OpelAC-DelcoE87 [full read recommended]
OpelAC-DelcoE98 [full read recommended]
OpelBoschEDC16C39 [full read recommended]
OpelBoschEDC17_C11
OpelBoschEDC17_C18
OpelBoschEDC17_C19
OpelBoschEDC17_C42
OpelBoschEDC17_C59
OpelBoschEDC17C60
OpelBoschEDC17_C84
OpelBoschPSG16
PorscheContinentalSDI4
PorscheContinentalSDI6
PorscheContinentalSDI7
PorscheContinentalSDI8
PorscheContinentalSDI9
PorscheContinentalSDI10.x
PorscheContinentalSDI21.x
PSADelphiDCM 3.5
PSADelphiDCM 6.2A
PSADelphiDCM 7.1A
PSABoschEDC16C34
PSABoschEDC17C10/ EDC17_C10
PSABoschEDC17C60
PSABoschEDC17_CP42
PSABoschMD1CS003
PSABoschMED17.4.x
PSASiemensSID208
PSASiemensSID803/ 803A
PSASiemensSID807/ 807EVO
RenaultBoschEDC16C36
RenaultBoschEDC17_C11
RenaultBoschEDC17_C42
RenaultBoschEDC17_C84
RenaultBoschMD1CS006
RenaultSiemensSID305/ SID306
RenaultSiemensSID307/ SID310
SubaruDensoKS/DT
ToyotaBoschEDC17_C73
ToyotaBoschEDC17_CP07
ToyotaDensoDiesel Generation 1/2
ToyotaDensoDiesel Generation 3
VAG (VW, Audi, Seat, Skoda)DelphiDCM 3.7
VAG (VW, Audi, Seat, Skoda)DelphiDCM 6.2
VAG (VW, Audi, Seat, Skoda)BoschEDC15P+
VAG (VW, Audi, Seat, Skoda)BoschEDC16U1/ U31/ U34
VAG (VW, Audi, Seat, Skoda)BoschEDC16CP34
VAG (VW, Audi, Seat, Skoda)BoschEDC17_C46
VAG (VW, Audi, Seat, Skoda)BoschEDC17_C54
VAG (VW, Audi, Seat, Skoda)BoschEDC17C64
VAG (VW, Audi, Seat, Skoda)BoschEDC17C74
VAG (VW, Audi, Seat, Skoda)BoschEDC17_CP04
VAG (VW, Audi, Seat, Skoda)BoschEDC17_CP14
VAG (VW, Audi, Seat, Skoda)BoschEDC17_CP20
VAG (VW, Audi, Seat, Skoda)BoschEDC17_CP24
VAG (VW, Audi, Seat, Skoda)BoschEDC17_CP44
VAG (VW, Audi, Seat, Skoda)BoschEDC17_CP54
VAG (VW, Audi, Seat, Skoda)BoschEDC17CP74
VAG (VW, Audi, Seat, Skoda)BoschEDC17_U01/ 17_U05
VAG (VW, Audi, Seat, Skoda)BoschINV CON 2.X
VAG (VW, Audi, Seat, Skoda)BoschMD1_CP004
VAG (VW, Audi, Seat, Skoda)BoschMD1_CP014
VAG (VW, Audi, Seat, Skoda)BoschME7.1/ 7.1.1
VAG (VW, Audi, Seat, Skoda)BoschME7.5.X
VAG (VW, Audi, Seat, Skoda)BoschMED9.1
VAG (VW, Audi, Seat, Skoda)BoschMED9.5
VAG (VW, Audi, Seat, Skoda)BoschMED17.1/ 17.1.1/ 17.1.6/ 17.1.21/ 17.1.27
VAG (VW, Audi, Seat, Skoda)BoschMED17.5/ 17.5.2/ 17.5.5/ 17.5.21/ 17.5.25
VAG (VW, Audi, Seat, Skoda)BoschMG1CS001/ CS111
VAG (VW, Audi, Seat, Skoda)BoschMG1CS002
VAG (VW, Audi, Seat, Skoda)BoschMG1CS008
VAG (VW, Audi, Seat, Skoda)BoschMG1CS011
VAG (VW, Audi, Seat, Skoda)SIEMENSPPD1.x
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS PCR2.1
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 6
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 7
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 8
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 9
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 10
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 11
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 15
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 16
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 12
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 18
VAG (VW, Audi, Seat, Skoda)ContinentalSIMOS 19
VolvoDensoVEA Diesel Version 1
VolvoBoschEDC17_CP22
VolvoBoschEDC17_CP48
VolvoSiemensSID803/ 803A
VolvoSiemensSID807/ 807EVO