Pinpoint Test C : DTC (Diagnostic Trouble Code) B129C:96, DTC (Diagnostic Trouble Code) B129D:96

C1 CHECK THE CONTINUOUS AND ON-DEMAND PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)

Are Diagnostic Trouble Codes (DTCs) other than DTC B129C:96 or DTC B129D:96 present?

Yes	DIAGNOSE all other PAM Diagnostic Trouble Codes (DTCs) first. REFER to PAM DTC Chart .

GO to C2

C2 CHECK THE FRONT ACTIVE PARK ASSIST SENSOR OPERATION

Clean the front bumper and sensors with high-pressure water.
Make sure the suspect front active park assist sensor(s) is flush-mounted in the bezel.
Perform the azimuth system check. REFER to: Azimuth System Check .

Does the system pass the azimuth system check?

Yes	The system is operating correctly at this time, the concern may have been caused by a dirty, blocked or incorrectly mounted front active park assist sensor.

GO to C3

C3 INSTALL A KNOWN GOOD SENSOR

Ignition OFF.
Install a known good sensor for the suspect front active park assist sensor. REFER to: Front Active Park Assist Sensors .
Ignition ON.
Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B129C:96 or DTC B129D:96 still present?

Yes

GO to C4

No	INSTALL a new active park assist sensor for the suspect sensor. REFER to: Front Active Park Assist Sensors .

C4 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION

Ignition OFF.
Disconnect and inspect all BCM connectors and related in-line connectors.
Repair:
- corrosion (install new connector or terminals - clean module pins)
- damaged or bent pins - install new terminals/pins
- pushed-out pins - install new pins as necessary
Reconnect the BCM connectors and related in-line connectors. Make sure they seat and latch correctly.
Operate the system and determine if the concern is still present.

Is the concern still present?

Yes	CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, Refer to BCM Hardware Testing -- Fusion (Except Hybrid)

No	The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.