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Home >> Ford >> 2013 >> Edge SEL, 2.0L Eng VIN 9 >> Repair and Diagnosis >> External Pages >> Different car >> Section 290 (Parking Aid System) >> Diagnosis And Testing >> Parking Aid >> Pinpoint Tests >> Pinpoint Test B: DTC B1B44:14, B1B46:14, B1B48:14 Or B1B50:14 >> Normal Operation

Normal Operation

WARNING: This page is about a different car, the 2014 Lincoln MKX and 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

The Parking Aid Module (PAM) supplies a reference voltage and signal return to the parking aid sensors. A fault condition occurs when the PAM  detects an open in the parking aid sensor circuits between the Parking Aid Module (PAM) and the sensor or if the parking aid sensor input signal circuit is open or shorted to ground.

DTC DESCRIPTION

DTC Description Fault Trigger Conditions
  • B1B44:14 - Right Rear Outer Sensor: Circuit Short To Ground Or Open
 A continuous and on-demand DTC that sets when any of the right rear outer parking aid sensor circuits are open or the sensor signal line is shorted to ground.
  • B1B46:14 - Right Rear Inner Sensor: Circuit Short To Ground Or Open
 A continuous and on-demand DTC that sets when any of the right rear inner parking aid sensor circuits are open or the sensor signal line is shorted to ground.
  • B1B48:14 - Left Rear Outer Sensor: Circuit Short To Ground Or Open
 A continuous and on-demand DTC that sets when any of the left rear outer parking aid sensor circuits are open or the sensor signal line is shorted to ground.
  • B1B50:14 - Left Rear Inner Sensor: Circuit Short To Ground Or Open
 A continuous and on-demand DTC that sets when any of the left rear inner parking aid sensor circuits are open or the sensor signal line is shorted to ground.

This pinpoint test is intended to diagnose the following: 

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