Confidence .

KTAG V7.020 , KESS V2 V5.017 Wake up errpr four reasons: 1,Must look at our video installation software,because some systerms need to patch,if you use the software directly,you will wake up error . 2,The Chip is not well soldered-solution: try to solder the chip once more 3,tf card contact is not good . 4,The model is not supported,you need to try another version . https://www.ebay.com/itm/Kess-V2-V5-017-Red-PCB-Online-Version-V2-23-Ktag-7-020-V2-23-Red-PCB-EURO/263563632264?hash=item3d5d9dde88:g:ODUAAOSwhuxasxxU

Kess V2 V5.017 Online Version No Tokens Limitation V2.23 Ktag 7.020 Red PCB Manager Tuning Kit Auto Truck ECU Programmer Kess V2 V5.017  Feature: 1. Online Version Kess V2 Firmware V5.017 support online service by interent connection 2. 100% No Tokens Need for all vehicles, no tokens reset button, you can use Kess V5.017 for lifetime 3. Kess V2 Ksuite V2.23 Firmware V5.017 cover all major brands and protocols including Line, KAN, EDC17 and MED17 and for Ford J1850. 4.  KESS V2 V5.017 can support cars/trucks/tractors/bikes! KESS V2 supports vehicles accroding to engine. So V5.017 KESS V2 can support new vehicles! 5. Kess V2 V5.017can read and write ECU via OBD2 port directly, no need to disassemble ECU from the car, easy to use. Kess V2 V5.017 Online Version other features: Newest software: Ksuite V2.23 KESS V5.017 software is very easy to install, just follow the tips to  click "Next Step", then it will work fine! Kess V2 V5.017 Online Version Advantage...