B1123 LINCOLN – Restraints Ignition Relay

B1123 LINCOLN Possible Symptoms

Air Bag Warning Light ON

B1123 LINCOLN Possible Causes

Faulty Restraints Ignition Relay,Restraints Ignition Relay harness is open or shorted,Restraints Ignition Relay circuit poor electrical connection,Faulty Restraints Control Module (RCM)

B1123 LINCOLN Description

The Battery Energy Control Module (BECMB) provides battery voltage to the Restraints Control Module (RCM) and, if equipped, Passenger Airbag Deactivation (PAD) indicator (vehicles without center stack display only). The BECMB monitors each circuit for a short to voltage or a short to ground. If a fault is detected, the BECMB stores the appropriate Diagnostic Trouble Code (DTC) in memory and sends a message to the RCM over HS-CAN1 and HS-CAN2, indicating that a BECMB fault is present.