Couple hundred! Damn.
I looked in the jscan app and it's 23.99 for 1 license. If you don't mind, can you please see if I've got everything my dad needs. I have this list.
17.99 for TTXSPP cable adapter
https://www.amazon.com/TTXSPP-Adaptor-Chrysler-Programming-Connector/dp/B08ZL4LRVK
31.99 for Vgate iCar Pro
44.96 for Ecri security gateway module bypass
https://ecri.app/products/ecri-security-module-bypass-2018-jeep-ramlp0
23.99 for jscan license
Total: 118.93
JScan. Free app and around $20 for a vin license. You’ll also need a Bluetooth OBD reader and security gateway bypass. You can use the ECRI instead of the cables but still need to disconnect the cables in the jeep as described in the JScan document and plug them into the ECRI.
http://jscan.net/jl-jt-security-bypass/
https://ecri.app/products/ecri-security-module-bypass-2018-jeep-ram