Pinpoint Test D : B1B44:96, B1B46:96, B1B48:96, B1B50:96: Notes
Diagnostic Overview
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to Service Information for information regarding Ford-specific diagnostic practices.
Normal Operation and Fault Conditions
Refer to Parking Aid - Audible , Parking Aid System Operation. The attenuation time for the rear parking aid sensors is the time required for a sensor to detect the distance to an object expressed in milliseconds (ms). A fault condition occurs when the signal or the attenuation time is out of normal range.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1B44:96 | Right Rear Outer Sensor: Component Internal Failure | A continuous and on-demand DTC that sets when the right rear outer parking aid sensor has internally failed or has an incorrect attenuation time. |
| B1B46:96 | Right Rear Inner Sensor: Component Internal Failure | A continuous and on-demand DTC that sets when the right rear inner parking aid sensor has internally failed or has an incorrect attenuation time. |
| B1B48:96 | Left Rear Outer Sensor: Component Internal Failure | A continuous and on-demand DTC that sets when the left rear outer parking aid sensor has internally failed or has an incorrect attenuation time. |
| B1B50:96 | Left Rear Inner Sensor: Component Internal Failure | A continuous and on-demand DTC that sets when the left rear inner parking aid sensor has internally failed or has an incorrect attenuation time. |