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 2017 Lincoln Navigator and 2017 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.