Impossible all keys lost (smart card). Obdstar works on Megane 4, Talisman, Scenic 4 etc all smart keys lost, but not for Renault traffic unless you use another machine (im608).
If it is blade key, yes, obdstar confirmed Trafic 2017 all keys lost can be done by OBD. AKL is too risky, will erase all keys and damage UCH. AKL better done by other devices.
Renault Trafic 07.2017 ID49 4A new spare key card is done by OBDSTAR X300 DP Plus software V31.22 via OBD.
The function requires network connection.
The green Renault gateway converter is required.
Here is an example on adding a spare key. The customer had a working key, I made a second key only.
1). Read Pflash
In X300 DP plus, go to Renault/Dacia- software V32.22- Manual Select Model- Renault- Trafic- 2014 up-
Read immo information
OBDSTAR detects 2 keys exists
Read the programming prompts
Turn on emergency fash, turn off ignition switch
Turn on ignition with a working key
Save flash data
Obdstar x300dp plus will ask if the current model is a post-2018 model, press Esc
2) Read Password
communication with vehicle and loggin
turn on ignition with working key
Erase and write flash, don disconnect device from vehicle
Read 32-digit password success
3) Program keys
2 keys have been programmed successfully
Test new keys.
What tools can do Renault Trafic 2014- all keys lost?
Autel and Xtool is good for Renault smart card.
Renault Trafic 2020 all keys lost success with im608. Blade key, 10mins job with external power.
Checking (reading) flash, read pin 32 digits, programming key, all in 10min. Choose option 1 fast reading and programming. Autel 608 give 3 option.
Xtool can only read PIN and add key Trafic pre-2014 only.