Other information:
BXXXX:4A (any BXXXX DTC with a 4A failure type) Incorrect Component Installed
Normal Operation and Fault Conditions
The RCM monitors all SRS device connections. If the RCM detects a
device connected that is not stored in memory or is not configured for
the component, the RCM sets a DTC and sends a message to the IPC to
illuminate airbag warning indicator...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the air cleaner.
Refer to: Air Cleaner (303-12B Intake Air Distribution and Filtering -
1.6L EcoBoost (132kW/180PS) – Sigma, Removal and Installation)...