Parking Aid

U3000:44

Control Module: Data Memory Failure

CLEAR the PAM Diagnostic Trouble Codes (DTCs) and PERFORM the PAM self-test. If DTC U3000:44 is retrieved again,

Click here to access Guided Routine (BCM)..

U3000:45

Control Module: Program Memory Failure

CLEAR the PAM Diagnostic Trouble Codes (DTCs) and PERFORM the PAM self-test. If DTC U3000:45 is retrieved again,

Click here to access Guided Routine (BCM)..

U3000:46

Control Module: Calibration/Parameter Memory Failure

CLEAR the PAM Diagnostic Trouble Codes (DTCs) and PERFORM the PAM self-test. If DTC U3000:46 is retrieved again,

Click here to access Guided Routine (BCM)..

U3000:49

Control Module: Internal Electronic Failure

ADDRESS all other Diagnostic Trouble Codes (DTCs) first. CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the

self-test. If DTC U3000:49 is retrieved again, Click here to access Guided Routine (BCM)..

A module does not communicate with the diagnostic scan tool

Fuse Wiring, terminals or connectors Module

REFER to: Communications Network (418-00 Module Communications Network) .

The audible parking aid is inoperative

Refer to the Pinpoint Test

GO to Pinpoint Test A

Continuous or intermittent tone when no obstacles or fault codes are present

Dirty or iced over parking aid sensor(s)

CLEAN the rear bumper and sensors with high-pressure water.

Ice between parking aid sensor(s) and bezel(s)

ALLOW time for the ice between the parking aid sensor(s) and bezel(s) to melt.

Parking aid sensor(s) locked into the rear bumper incorrectly

INSTALL the parking aid sensor(s) into the parking aid sensor bezel(s) correctly.

Parking aid sensor(s) are not aligned correctly

CARRY OUT the elevation system check. REFER to: Elevation System Check (413-13A Parking Aid - Vehicles With: Rear Parking Aid, General Procedures).

Parking aid sensor(s) isolator ring missing, damaged or misaligned

INSTALL a new parking aid sensor. REFER to: Rear Parking Aid Sensor (413-13A Parking Aid - Vehicles With: Rear Parking Aid, Removal and Installation).