The Chrysler OBD pass through connector allows the use of the EFM 2.0 in 2018-2023 Dodge/RAM/Chrysler/Jeep vehicles. This connector provides a direct connection between the OBD-II port and the vehicle; allowing the use of the EFM 2.0 as well as other aftermarket OBD-II devices. Current owners of the EFM 2.0 module will only need to purchase this connector for operation on their 2018-2023 Dodge/RAM/Chrysler/Jeep vehicles.

Note: The OBD pass through will need to be removed for proper operation of the dealer diagnostic tool.