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Home >> Ford >> 2017 >> Expedition XL, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Parking Aid System >> Diagnosis And Testing >> Parking Aid >> Pinpoint Tests >> Pinpoint Test G : DTC B1B36:96, B1B38:96, B1B40:96 Or B1B42:96 >> Notes

Pinpoint Test G : DTC B1B36:96, B1B38:96, B1B40:96 Or B1B42:96: Notes

Refer to Parking Aid , for schematic and connector information.

Normal Operation and Fault Conditions 

The attenuation time for the front parking aid sensors is the time required for a sensor to detect the distance to an object expressed in milliseconds (ms). If the parking aid sensor signal or the attenuation time is out of normal range, the PAM stores a corresponding DTC and disables the front parking aid system.

DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
B1B36:96 Right Front Outer Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the right front outer parking aid sensor has internally failed or has an incorrect attenuation time.
B1B38:96 Right Front Inner Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the right front inner parking aid sensor has internally failed or has an incorrect attenuation time.
B1B40:96 Left Front Outer Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the left front outer parking aid sensor has internally failed or has an incorrect attenuation time.
B1B42:96 Left Front Inner Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the left front inner parking aid sensor has internally failed or has an incorrect attenuation time.

Possible Sources