PINPOINT TEST S : DTCs B0001:4A, B0002:4A, B0010:4A, B0011:4A, B0050:4A, B0052:4A, B007E:4A, B007F:4A, B00B5:4A, B1404:4A, B1405:4A, B1407:4A, B1408:4A, B1413:4A, B1414:4A, B1415:4A, B1418:4A, B1419:4A, B1469:4A AND B146A:4A: Notes
WARNING: This page is about a different car, the 2016 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Overview
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Service Information for information about these practices.
Refer to Supplemental Restraint System , for schematic and connector information.
Normal Operation and Fault Conditions
The RCM continuously monitors all SRS device connections. If the RCM detects a connection or 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.
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| B0001:4A | Driver Frontal Stage 1 Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0002:4A | Driver Frontal Stage 2 Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0010:4A | Passenger Frontal Stage 1 Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0011:4A | Passenger Frontal Stage 2 Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0050:4A | Driver Seatbelt Sensor: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0052:4A | Passenger Seatbelt Sensor: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B007E:4A | Driver Seatbelt Pretensioner "C" Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B007F:4A | Passenger Seatbelt Pretensioner "C" Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B00B5:4A | Driver Seat Track Position Restraints Sensor: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1404:4A | Driver Side Airbag Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1405:4A | Driver Curtain Deployment Control 1: Signal Cross Coupled | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1407:4A | Passenger Side Airbag Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1408:4A | Passenger Curtain Deployment Control 1: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1413:4A | Driver Frontal Restraints Sensor: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1414:4A | Driver Side Restraints Sensor 1: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1415:4A | Driver Side Restraints Sensor 2: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1418:4A | Passenger Side Restraints Sensor 1: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1419:4A | Passenger Side Restraints Sensor 2: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1469:4A | Unused Satellite Restraints Sensor 1: Incorrect Component Installed | This DTC sets if the RCM detects an unexpected impact sensor. |
| B146A:4A | Unused Satellite Restraints Sensor 2: Incorrect Component Installed | This DTC sets if the RCM detects an unexpected impact sensor. |
Possible Sources
- RCM not configured or configured incorrectly
- Incorrect RCM installed
- Incorrect impact sensor installed
Visual Inspection and Diagnostic Pre-checks
- Review recent service history to identify repairs where an incorrect component may have been installed.