B123D

B123D-PTS SENSOR 10 RING TIME TOO SHORT

For a complete wiring diagram consult Diagrams/Electrical.

NOTE: The numbering system for the park assist sensors allows for up to ten sensors on the vehicle, six front and four rear. The sensors are numbered in a clockwise manner starting at the left front bumper. The left front sensor (if equipped with front park assist) is the number 1 sensor. The numbering continues in a clockwise direction around the vehicle, so the left rear sensor is the number 10 sensor.


- When Monitored:
With the ignition on, transmission in reverse or neutral (Late build vehicles will disable the Park Assist System in neutral).

- Set Condition:
Sensor ring down time exceeds limit (greater than 1450 microsecs).








Diagnostic Test


1. CHECK FOR ACTIVE DTC: B123D-PTS SENSOR 10 RING TIME TOO SHORT
Turn the ignition on.
Apply the vehicle park brake.
Shift the transmission into Reverse.
With the scan tool, record and erase Park Assist Module DTCs.
Wait 30 seconds.
With the scan tool, read Park Assist Module DTCs.
Is DTC: B123D-PTS SENSOR 10 RING TIME TOO SHORT active?

Yes


- Go To 2


No


- The condition that caused this code to set is not present at this time. Check for an intermittent condition by inspecting the related wiring harness for chaffed, pierced, pinched, and partially broken wires. Also inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals.
- Perform BODY VERIFICATION TEST - VER 1. Body Verification Test.




2. REPLACE THE PARK ASSIST SENSOR N0. 10
View Repair

Repair


- Replace Park Assist Sensor No. 10.
- Perform BODY VERIFICATION TEST - VER 1. Body Verification Test.