FixVault

DTC U0452 - Invalid Data Received From Restraints Control Module

DTC DESCRIPTION U0452 - INVALID DATA RECEIVED FROM RESTRAINTS CONTROL MODULE

Description:  This DTC sets when the SOBDMC receives an invalid message from the restraint control module (RCM).
Possible Causes: 
  • Incorrect RCM programmable module installation (PMI) configuration
Diagnostic Aids: 
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST QD .