Pinpoint Test AFA: Incorrect Component Installed Faults (BXXXX:4A): Notes
Refer to appropriate Supplemental Restraint System in OEM Wiring Diagrams article, for schematic and connector information.
Normal Operation and Fault Conditions
The RCM 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 the airbag warning indicator.
PPT AF RCM DTC FAULT TRIGGER CONDITIONS
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| 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. |
| B0004:4A | Driver Knee Bolster Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0005:4A | Collapsible Steering Column 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. |
| B0013:4A | Passenger Knee Bolster Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component |
| B0020:4A | Left Side Airbag Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0021:4A | Left Curtain Deployment Control 1: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0028:4A | Right Side Airbag Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0029:4A | Right Curtain Deployment Control 1: 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. |
| B0080:4A | Driver Seatbelt Load Limiter Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0082:4A | Passenger Seatbelt Load Limiter Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0090:4A | Left Frontal Restraints Sensor: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0091:4A | Left Side Restraints Sensor 1: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0092:4A | Left Side Restraints Sensor 2: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0095:4A | Right Frontal Restraints Sensor: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0096:4A | Right Side Restraints Sensor 1: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B0097:4A | Right Side Restraints Sensor 2: 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. |
| B00C5:4A | Passenger 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. |
| B00D5:4A | Restraint System Passenger Disable Indicator: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B11CF:4A | Passenger Frontal Airbag Canister Vent: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1202:4A | Restraint System Passenger Enable Indicator: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1211:4A | Driver Seatbelt Retractor Pretensioner Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B1214:4A | Passenger Seatbelt Retractor Pretensioner Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B13DA:4A | Driver Seatbelt Anchor Pretensioner Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| B13DB:4A | Passenger Seatbelt Anchor Pretensioner Deployment Control: Incorrect Component Installed | This DTC sets if the RCM detects the device but it is not configured for this component. |
| U3000:4A | Control Module: Incorrect Component Installed | This DTC sets if the RCM detects the incorrect vehicle identification or model year identification from the OCSM or ABS module. |
Possible Causes
- RCM not configured or configured incorrectly
- Incorrect RCM installed
- Incorrect impact sensor installed
WARNING:
Incorrect repair techniques or actions can cause an accidental SRS deployment. Never compromise or depart from these instructions. Failure to precisely follow all instructions could result in serious personal injury from an accidental deployment.
NOTE:
Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint test.
NOTE:
Only disconnect or reconnect SRS components when instructed to do so within a pinpoint test step. Failure to follow this instruction may result in incorrect diagnosis of the SRS.
NOTE:
Always make sure the correct SRS component is being installed. Parts released for other vehicles may not be compatible even if they appear physically similar. Check the part number listed in the Ford parts catalog to make sure the correct component is being installed. If an incorrect SRS component is installed, DTCs may set.
NOTE:
The SRS must be fully operational and free of faults before releasing the vehicle to the customer.