Key learning by OBD for many models produced by the FCA.
Once the PIN code is obtained the user will have the ability to select the model of the vehicle and perform key learning directly via the vehicle’s diagnostic port.
- Key Learning
- Model selection
Please visit abrites.com for a full list of supported vehicles.
For the latest 2017/2018 models when a RFH module and a Gateway are present, the user has to connect to the Internal CAN-BUS in order to obtain the PIN code - either through the pin 6(CAN H) and pin 14(CAN L) of the AVDI Interface, or using a ZN151 Distribution box. The best option would be to connect to the CAN H and CAN L cables of the RFH’s connector.
This is what the RFH module looks like
Note: Some of the latest FCA models are equipped with the s.c. “Cyber-Security” which allows diagnostic manipulations to the models equipped with it to communicate with OEM FCA software only. The Cyber Security module is a box that is connected right after the OBDII connector. If communication to the car is not possible, this means the car is most probably equipped with this additional security by FCA. As stated above, direct CAN communication is needed and this can be done either by using the CB019 FCA Secure gateway cable, or the ZN151 Distribution Box.