DTC U0151: Lost Communication With Restraints Control Module: Description

The PSCM monitors the HS-CAN bus when the ignition has been on for more than 5 seconds, when the voltage to the PSCM is greater than 6.5 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 PSCM has not received the lateral acceleration message from the RCM.

DTC U0140:00 (Lost Communication with the Body Control Module: No Sub Type Information) - This DTC sets when communication between the PSCM and the BCM module fails. The PSCM has not received the alternator signal from the BCM.