The adapter forAltar 12+8 Allows you to bypass the FIAT / Chrysler / Dodge / Jeep Safety / Jeep Safety Gasin module which limits the analysis tool or the TPMS secondary market to read DTCs and visualize vehicle data.
You should have the following messages if you are 'blocked' by a SGM Fiat/ Chrysler/ Dodge/ Jeep security system:
Unable Device to Communicate With The Control Unit / Unable to communicate with the control unit
The adapter is necessary for:
20% of 2017 Chrysler models
50% of models 2018 Chrysler
90% of models 2019 Chrysler
100% by the end of 2020
