Pinpoint Tests AZ: PSCM DTC U0252 Lost Communication With Lighting Control Module - Rear "B": Notes

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2021 Lincoln Corsair, 2021 Lincoln Aviator, 2021 Ford Transit-350 HD, 2021 Ford Transit-350, and 2021 Ford Transit-250. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: The lighting control module - rear "B" (RLCMB) is also known as the trailer module (TRM) or the trailer tow module.