Does Install of P3 Brake Controller in 2018 Ram 2500 Require Computer Reprogram

Question:

Can I unplug from integrated and plug in prodigy3w with out flashing the computer

asked by: Ken

Expert Reply:

To install an aftermarket brake controller on a 2018 Ram 2500 that has the factory integrated controller you will have to disconnect the ITBM (Integrated Trailer Brake Module) and have the computer reprogrammed. Unplugging the IBC will turn on a warning lamp on the instrument cluster. In order to disconnect the ITBM and not get the warning lamp, your local Dodge dealer will have to reconfigure the TIPM (Totally Integrated Power Module), of the truck. Once the TIPM has been reconfigured, and the ITBM has been unplugged, you can use a vehicle specific brake control harness such as the Tekonsha # 3024-P, to install the Prodigy P3 part # 90195.

To disconnect the ITBM, you or the dealer will need to contact the Business Center to remove the sales code (XHC). The TIPM will need to be reconfigured. Once the sales code has been disabled you can disconnect the ITBM electrical connector, under the dash, without getting the warning lamp. Basically the computer needs to be told that the truck does not have a brake controller so you can unplug it without getting that warning light.

expert reply by: Jameson C