Version: V1.89

Attention: Pleas do not update this tool online. Please Do remember disconnect internet when you use this tool. Do not update it online.

With coverage of all major brands and protocols including Line, CAN, EDC17 and MED17 and Ford J1850. Kess V2 is everything you need to work as a successful tuner at a very affordable price.

Kess V2 has several built in features and safeguards including:

1. Check of the battery voltage in real-time

2. Full Recovery function in case of problems

3. Automatic correction of the Checksum, (where available)

4 Boot-Loader mode supported

5. Management of the programming counters

6. ScanTool function to remove DTC

7. Several options of reading/writing speed

8. Option to write full file/section of the map

9. Full integration with ECM Titanium

View KESS V2 supported vehicle list, please click HERE.

Languages: English, German, Spanish, Italian, Portuguese, Francais


Q: KESS V2 is master version or slave version?
A: It is master version.

Q: KEES V2 just can be installed on windows XP system?
A: KESS V2 can install it on Windows 7 and Windows XP.

Q: What is the difference Between KESS V2 and K-TAG?
A: KESS V2 has OBD function, but Ktag does not have this function.

Q: Can KESS V2 update?
A: Please don't update it, or it will damage the firmware of kess v2

Q: What is the difference Between KESS V2 and Fgtech V53?
A: They both can do many cars, but they do cars via different ways. Fgtech V53 has BDM function, but KESS V2 does not have. Kess V2 has Anti-mediation lock module, it can do new and encrypted cars better than Fgtech V53.

Q: Customer told us that KESS V2 can not do EDC17 well, such as Bosch EDC 17 (cp04-CP14-CAN-Med17.X ) and Bosch Bosch EDC 17 C54( Passat, Golf,Crafter,Oct��via,Yeti-VW). EDC16 all ok.
A: Yes, Kess V2 can not do EDC17 at present. It can do EDC16 well, but when you do it, you need to connect the Anti-mediation lock module to read and write data for vehicles. Becuase new style vihicles have new encrypted ways.

Q: How to do checksum for kess v2? Does the kess v2 automatically re-write it? Kess V2 can do trucks? such as Mercedes MP1/MP2/MP3 or MAN TGA?
A: After reading the software, the device will automatically do checksums. KESS V2 can not do truks, it will damage the firmware of kess v2. But KTAG can do trucks.

Q: If you encountered the problem for checksum error when reading the ecu? how to solve it?
A: One of our customer tested by this way: please search the software "Microsoft Visual C 2005,2008,2010"on google, then install it on your computer, then it can solve this problem.