KESS V2 Clone Read and Write Delphi ECU MB Sprinter via OBD
Car ECU Programmer / May 7, 2021

Here share a real customer test report about using Kess V2 Ksuite 2.23 fw V5.017 to read and write ECU data on a 2009 Mercedes- Benz Sprinter via OBD.   Car info: Mercedes- Benz Sprinter 2009 (ECU: DELPHI DCM3.5)   Device used: Kess V2 clone, SW Ksuite V2.23, FW V5.017 (EU version)   Main operation guide: Connect KESS V2 programmer to the vehicle via the main OBD cable, and connect to computer via USB cable Select the corresponding car model and click “OK” to continue Select “CAN”–> “ID” Step 1: Read file from ECU within 2 min The original data is read out successfully, and then save the related file to computer. Switch off the dash- board to continue ECU reading is completed. Disable DPF and write to ECU checksum correction performed by KESS software.   Step 2: DPF off file writing Switch off the dashboard to continue Switch on the dashboard to continue, check the connections and press “OK” to continue Switch off the dashboard to continue ECU writing is completed. Finally, start the car normally. Note: The newest Ksuite version of Kess V2 is 2.70. You can refer to the following post to download and install. KESS V2 V5.017…

KESS V2 V5.017 Ksuite 2.70 Free Download+ Install Guide
Car ECU Programmer / January 20, 2021

Newest software Ksuite 2.70 has been tested and verified that it works well for Kess V2 clone by engineer. Here share the related free download link and installation guide.   Kess V2 FW V5.017 Ksuite 2.70: FW version: 5.017 Ksuite version: 2.70 Language supported: Italian, German, English, French, Port and Spanish Operating system: Win 7, Win 8, Win 10 32/64 bit Compatible devices: ksuite 2.70 can be used for all China clone KESS V2 incl. Item No.SE137-C, SE137-C3 and SE137- B1   Free download Kess V2 Ksuite 2.70 software: Password: g311lg Size: 3.82 GB Security: No risk!   Guide to install Kess V2 Ksuite 2.70: Step 1: Extract Ksuite 2.70.rar to C drive Step 2: Install Driver_USBDEVICEDRV.EXE under the driver directly Step 3: Start Ksuite.exe   Step 1: Extract Ksuite 2.70.rar to C drive Right click “kess v2 ksuite 2.70.rar” Select extract file (A) Select “Local Disk (C:)” Click “OK”   Step 2: Install Driver_USBDEVICEDRV.EXE under the driver directly Open “Ksuite 2.70” folder in local disk (C:) Select “Driver” Install Driver_USBDEVICEDRV application Select the language for the installation’s dialogs Then click “Next”… “Next”…”Next” till the driver installation is done   Step 3: Start Ksuite.exe Send the Kusite application…

KESS V2 KSUITE V2.53 Read ECU for BMW 3 Series (E91) 328i 6AT
ECU Chip Tuning Tool / February 21, 2020

Guide to read ECU data on BMW 3 Series (E91) by Kess V2 Ksuite 2.53 fm V5.017 via OBD2. Car info: Car brand: BMW Car model: 3 Series (E91) Car version: 328i 6AT Car Type: N52B30M1   Device: Kess V2 clone, sw Ksuite V2.53, fw V5.017 Source: O.S: Win XP / Win7 32bit, Win 8, etc. Kess V2 clone connection by OBD2:   Procedure: 1.Free download and install the latest Ksuite V2.53 on your computer 1).Mega link:!Lol0GCZR!nOeibBrssBZGwzzvHAlNozrMV3VkVWIl9P0zBT6dcIo 2).Tested link: Password: i4cwgr Security: No risk! Note: If you choose this download link, you need to scan QQ or WeChat QR code to get authorization to download.   It’s easy to install, just remember that you need to connect kess v2 with your car when you install the driver and open the Ksuite software, otherwise it will be damaged.   2.When finish installing Ksuite V2.53, open the software These are the related software interfaces 3.Select the car model as the first picture and then click OK Family 202 prompt will show on the screen, pay attention to it 5.Select CAN-> ID 6.Operate the next step according to the prompts: -Switch on the dashboard, check the connections and press OK…

Kess V2 5.017 sw 2.47 clone Unlock PCR2.1 via OBD or in boot mode
ECU Chip Tuning Tool / November 15, 2019

Question: I need confirmation that Kess v2 v5.017 clone with K-suite 2.47 can unlock PCR2.1 without opening or removing the ECU from car, directly via OBD? And then read and write soft directly to the ECU?   Review 1: you need to open ecu. and unlock PCR2.1 in boot mode. Kess 5017 I just check 225 version it still say bootmode but also say use tricore tool to read eeprom and write eeprom, select TOOL options, I have not done one of these.   Review 2: Tested on polo 2011 tdi with PCR 2.1 unlock by obd   As we now see, there are two different opinions.   Thanks.

Read and write Mercedes sl500 ME2.8 ecu, which tool works?
ECU Chip Tuning Tool / November 1, 2019

04-10-2019 update: Trying to clone Mercedes sl500 ME2.8 ecu and everything goes fine until the end when writing eeprom it gives error..   04-10-2019, 19:21 PM update: One friend suggested: Swap eeproms. Or do it with eeprom programmer like UPA. So just clone flash with ktag. Clone ktag have this issue with that ecu. Ori works perfectly.   Another friend agreed:  Absolutely right… I have done the very same car with upa and didn’t do the flash but hw and sw numbers of ecu were the same.   05-10-2019 update: After cloning was complete I examined files before and after clone with HxD editor and mpc file was identical also was maps, then examined eeprom file and vin was written in almost the complete file was the same except for a few scattered digits maybe 10 or so in the whole file, so wondering if this is just a false error, haven’t been able to try ecu in car yet after clone, will report how car reacts to clone ecu….   One friend shared his experience on 08-10-2019: Ktag 6.070 under Trasdata working like a charm on this ECU. R/W e2p/mpc/ext with no problems. 6.070, 7.020 under Ksuite never work….

How to use Ksuite to read BMW R1200 ECU Me9+?
ECU Chip Tuning Tool / September 25, 2019

Question: I connected Kess V2 red one master to BMW R1200 ECU Me9+, but it can’t read. i connect bdm pins only, that is what the manual said.   Working solution: “KESS v2 Protocol” “K-TAG Group” “K-TAG Protocol” 274 Bdm(MPC5xx) 136   like this. its in the ksuite as manual. Finally, succeeded.   Thanks to @ Orange_99 (   For your information, the best Kess V2 red one master is this one:        

Free download Chinese clone kess v2 5.017 SD card image
ECU Chip Tuning Tool / September 10, 2019

Chinese clone kess v2 5.017 with ksuite 2.47 has ‘wake up error’ and formatted the sd card, need the 5.017 SD card image, where to download the reliable source. There are two solutions below.   1st Solution: you only need a new SD card and this manual. works with every SD and every CID. 1). How to do read an SD card for Kess 5.017 or create a new one? 128 MB XOR!kRxTwQxZ!Vw6g3ROBHr9w7aboGEe97UPIbv2ruVOvlLIZaH1HPDY Zip Password = “kess5017”   Note: Only Kess 5.017 or 5.028, not for 3.099 etc.   2). How to create a new SD card? Firstly, download WinHex and XorFiles v1.0 Insert your Original SD-Card to Cardreader on PC. Run WinHex, press F9 open Disk, read your SD-card. Mark 208Bytes = 13 lines from 0x00000270 to 0x0000033F. Copy 13 lines to new file. Open in WinHex my Keyfile “128 MB XOR Key01-13.img” Search and replace line 1 in your Keyfile with all line1 lines in “128 MB XOR Key01-13.img” Search and replace line 2 in your Keyfile with all line2 lines in “128 MB XOR Key01-13.img” ………………………….. Search and replace line 13 in your Keyfile with all line13 lines in “128 MB XOR Key01-13.img” Save…

Kess V2 5.017 RED PCB possible to read and write EDC16C35?
ECU Chip Tuning Tool / July 31, 2019

Confirmed: Kess V2 v5.017 RED PCB is able to read and write EDC16C35.   Car model: BMW e92 335d with EDC16C35   Genuine users’ experience: I have checked if you can write me Kess v2 5.017 and software version 2.47 your control unit. It’s normal for me to be able to read and write. It uses Protocol 164.   you can read write it with your clone keep voltage above 13v during writing.   Issue: I can confirm that most kess clones have problem with such ecu. I personally had problem with such ecu on mini cooper (bmw) during writting. I had to restore by bench. After that, i do such ecus on bench by ktag. Fact: It’s not a tool problem, bmw needs good and steady battery voltage while writing.   Where to have good working Kess V2 5.017 RED PCB? Since there are dozens of supplier/sellers, and not sure all are 100% same. But this one is reliable, bought 10pcs and all are tested. As I known, the QC label on the tool means they checked every tool before shipping out. Source:   I can confirm that Kess v2 5.017 is reading works perfectly on K-Line but…