1. Q: How to solve X431 launch V /V+ NO connection communication with car?
A:---Firstly,you need to check
1)if your connection is well,the bluetooth or WIFI is well connect ?
2)Do you activate before you test with car?
If all done,you still cannot get tools reply with your car,then you need refalsh your tool,
this problem is your client -side problem,just redownload a new one will be ok
pls follow my step:
1 Uninstall (no delete,but Uninstall) the SP183 client-side,that is the RED CHINESE LOGO
picture 1
2 then open your install menu,find the file "cnlaunch",delete all this file
then your tools will be NO red logo on screen or NO cnlanunch file any more
3 Redownload:
open your dbscar.com,
products-----)x431 V-----)
there is a green robot ,download android version,download it
then you will have client -side now
then reload all software for car list,you can choose one-lick to download all,also can choose download one by one (I advise you choose one by one,if your internet is not very good )
if you cannot download or find where is new client software,you can find me on line,I pass you on line only.
2. Q: Can x431 v pro support indian cars? and I want to know does it get code from old landrover?
A: It can do indian cars,but for old landrover,no good tool.
3. Q: if launch x431 pro support ecu programming?
A: Launch x431 pro can not do ecu programming well, for ecu chip tuning tool, please choose kess v2 or ktag.
4. Q: Can it test on diesel vehicles?
A: Yes, it can do some diesel vehicles, but few models.
launch-x431-v-pro-car-list-from-cardiag.co.uk.pdf (76K)
