B1B50:96 recorded?
Yes | For all other Diagnostic Trouble Codes (DTCs) REFER to the PAM DTC Chart in this section. |
|---|---|
No | GO to E2 |
E2 CHECK THE PARKING AID SENSOR DISTANCE PARAMETER IDENTIFICATIONS (PIDS) WITH NO OBJECTS BEHIND THE VEHICLE
NOTE: Make sure the area around the vehicle is clear of anything that can activate the parking aid system.
Clean the rear bumper and sensors with high-pressure water. Make sure the suspect parking aid sensor(s) is flush-mounted in the bezel. Ignition ON. Using a diagnostic scan tool, monitor the PAM parking aid sensor distance Parameter Identifications (PIDs) (LRI_DIST, LRO_DIST, RRI_DIST, RRO_DIST). The PID reads 2,540 mm (100 in) on a correctly functioning sensor.
Does the PID read 2,540 mm (100 in)?
Yes | GO to E3 |
|---|---|
No | GO to E4 |
E3 CHECK THE PARKING AID SENSOR DISTANCE PARAMETER IDENTIFICATIONS (PIDS) WITH A TEST OBJECT BEHIND THE VEHICLE
NOTE: Make sure the area around the vehicle is clear of anything that can activate the parking aid system.
Using a diagnostic scan tool, monitor the PAM parking aid sensor distance Parameter Identifications (PIDs) (LRI_DIST, LRO_DIST, RRI_DIST, RRO_DIST). While monitoring the Parameter Identifications (PIDs), move a test object into and out of the detection zone behind each sensor. For an example of a test object, REFER to: Azimuth System Check (413-13A Parking Aid - Vehicles With: Rear Parking Aid, General Procedures).
Does the PID approximately match the distance from the test object to the rear bumper of the vehicle?
Yes | GO to E5 |
|---|---|
No | GO to E4 |
E4 CHECK THE PARKING AID SENSORS
Ignition OFF. Install a known good sensor for the suspect parking aid sensor. REFER to: Rear Parking Aid Sensor (413-13A Parking Aid - Vehicles With: Rear Parking Aid, Removal and Installation). Ignition ON. Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the PAM self-test. Check the PAM Diagnostic Trouble Codes (DTCs).
Is the concern still present?
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.