DTC U0151: Lost Communication With Restraints Control Module: Description

The PSCM monitors the HS-CAN bus when the ignition is on for more than 5 seconds, when the voltage to the PSCM is greater than 9 volts and when there are no DTCs present that are 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. The RCM sends a vehicle lateral acceleration message to the PSCM, if this message is missing for more than 1 second, DTC U0151:00 is set.