How to solve Xhorse VVDI Key Tool Plus stopped identifying chips
Xhorse VVDI Key Tool Plus problem: from one day suddenly it stopped identifying chips via the prog function. The information flow shows that it has an error while checking the chip information, prompt: “ Connection failed, stop operation. Close vcc vpp power ” I cannot use Xhorse VVDI Key Tool Plus read any Eeprom, DME etc. And Mini Prog with same function is running, But Key Tool Plus not. Xhorsestore engineer replied: Is the line connected to the tablet abnormal? Try to check. The device shows that the self-test is successful, and the chip cannot be connected. User Feedback and follow up: I has tried both cable. And for sure, correct connected. I worked with the key tool plus over months without any problems and I have here more than 10 additional Tools (from Autohex, Hexprog via BMW Explorer to Kess, Ktag and so on). So you can believe that I know what I’m doing. Xhorsestore engineer reply: Can these lines not read the chip? All the same error message? Has...