Firstly, connect the X-431 ECU&TCU Programmer to the computer with a hole wire. Then, click to enter the software. The serial number will be automatically recognized from the X-431 ECU&TCU Programmer, and the activation code needs to be obtained from the envelope bar of the X-431 ECU&TCU Programmer. Click [Activate] to activate (only activate once, no need to activate again later), as shown in Figure 1. Without connection, you cannot access the software, as shown in Figure 2.
I.ECU Data Reading/Writing
1. Obtain the related ECU.
(1) Method 1: Obtain the desired ECU type through brand > model > engine > ECU in turn, as shown in Figure 3.
(2) Method 2: Query the desired ECU by entering a value in the search box. The search categories includeBosch number and Search, as shown in Figure 4. For example, search for the MED17.5.25 engine by Search, as shown in Figure 5.
2. Click [Direct Connection Diagram] to obtain the ECU connection diagram, as shown in Figure 6.
3. Connection: Connect the ECU and PCBOX according to the information provided in the connection diagram. The physical connection diagram of MED17.5.25 (using the BENCH mode line) is shown in Figure 7, and the physical connection diagram using the gearbox adapter is shown in Figure 8.
4. Read the chip ID, as shown in Figure 9.
5. Back up the EEPROM data and save it, as shown in Figure 10 (the figure shows the save page of the read data).
6. Back up the FLASH data and save it, as shown in Figure 11 (the figure shows the process of reading FLASH data).
7. Restore EEPROM/FLASH data, as shown in Figure 12 (the figure shows the file selection page).
II. Data Processing
1. Click the [Data Processing] button on the main page, as shown in Figure 13, and select [IMMO Off and File Verification] ([DTC Shield] is not currently supported), as shown in Figure 14.
2. File verification and IMMO off (process: select file > connect network to obtain > save file), as shown in Figure 15.
Support list June 2023:
ECU Name
ECU Type
ECU Brand
FLEX
EDC16XX
ECM
Bosch
Support
EDC17XX
ECM
Bosch
Support
MD1CSXXX
ECM
Bosch
Support
MD1CPXXX
ECM
Bosch
Support
ME17.X.X
ECM
Bosch
Support
MED17.X.X
ECM
Bosch
Support
MED9.X.X
ECM
Bosch
Support
MEV17.X.X
ECM
Bosch
Support
MEVD17.X.X
ECM
Bosch
Support
MG1CSXXX
ECM
Bosch
Support
MG1CPXXX
ECM
Bosch
Support
MSDXX
ECM
Continental/SIEMENS
Support
MSVXX
ECM
Continental/SIEMENS
Support
SDIX
ECM
Continental
Support
GM EXX/TXX
ECM
DELCO
Support
SIM271XX
ECM
Continental
Support
SIMOS12.X
ECM
Continental
Support
SIMOS8.X
ECM
Continental
Support
SIMOS-PCR2.X
ECM
Continental
Support
6HPXX
TCM
ZF
Support
8HPXX
TCM
ZF
Support
7DCT300
TCM
ZF
Support
9G Tronic
TCM
Bosch
Support
ALXXX
TCM
ZF
Support
TCXX
TCM
Bosch
Support
DPS6/DC4
TCM
GETRAG
Support
DKG
TCM
GETRAG
Support
DLXXX
TCM
Temic
Support
DQXXX
TCM
Temic
Support
MPS6
TCM
GETRAG
Support
SPS6
TCM
GETRAG
Support
VGSX
TCM
GETRAG
Support
VL381
TCM
Temic
Support
GM 6TXX/6LXX
TCM
DELCO
Support
MEDG17.9.8
TCM
Bosch
Support
MEG17.9.2
TCM
Bosch
Support
Package includes:
1pc x main unit
1pc x USB cable
1pc x MCU cable V1
1pc x Bench Mode Cable V2.0
6pcs x Matching adapters A
6pcs x Matching adapters B
6pcs x Matching adapters C
6pcs x Matching adapters D
6pcs x Matching adapters E
6pcs x Matching adapters F
1pc x switching power adapter
1pc x European power cord
1pc x user manual
1pc x packing list
1pc x password envelope
1pc x carrying case
We are dedicated to providing excellent support and assistance. If you have any questions, concerns, or inquiries, please don't hesitate to reach out to us. Our team is here to help! Email:Sales@XOBD2.com Whatsapp: Live Chat: Visit our website and click on the live chat option to chat with us in real-time.