B1239

B1239-PTS SENSOR 9 RING TIME TOO LONG

For a complete wiring diagram refer to Diagrams/Electrical.

- When Monitored:

While the vehicle is in reverse for speeds less than 16km/h (10 mph).

- Set Condition:

Data line stuck at 0.





Diagnostic Test

1. CHECK FOR ACTIVE DTC

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 this DTC 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 chafed, 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 PARK ASSIST SENSOR NO. 9

View Repair

Repair

- Replace Park Assist Sensor No. 9.
- Perform BODY VERIFICATION TEST - VER 1. Body Verification Test