DTC U0151: Lost Communication With Restraints Control Module: Description

WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2022 Lincoln Navigator, 2022 Lincoln Nautilus, 2022 Lincoln Corsair, 2022 Lincoln Aviator, and 2022 Ford Transit-350 HD. However, it is still accessible from the selected car via links, so may be relevant.

The PSCM monitors the HS-CAN messages when the ignition is on for more than 5 seconds, the voltage to the PSCM is greater than 10 volts and there are no DTCs present inhibiting PSCM operation.

DTC U0151:00 (Lost Communication with Restraints Control Module: No Sub Type Information) - This DTC sets when communication between the PSCM and the RCM fails. DTC U0151:00 can also set due to a circuit fault in the HS-CAN, the PSCM wiring harness or a RCM concern.