Diagnostic Tip - Service Night Vision - Unable To Perform Night Vision Camera Control Module Learn With A Possible Procedure 31 Request Out Of Range Message (PIC6352B)
WARNING: This page is about the CT6 Base, 2.0L Eng VIN X, which is a different variant/trim than selected.
Publication date: 2025-04-22Reference number: PIC6352B
Supersedes refnos: PIC6352, PIC6352A
DIAGNOSTIC TIP - SERVICE NIGHT VISION - UNABLE TO PERFORM NIGHT VISION CAMERA CONTROL MODULE LEARN WITH A POSSIBLE PROCEDURE 31 REQUEST OUT OF RANGE MESSAGE
TECHNICAL SERVICE BULLETIN
Reference Number(s): PIC6352B, Date of Issue:
Apr 22, 2025
SERVICE INFORMATION
| Brand: | Model: | Model Year: | VIN: | Engine: | Transmission: | ||
|---|---|---|---|---|---|---|---|
| from | to | from | to | ||||
| Cadillac | CT6 | 2016-2020 | All | All | All | All | |
| Cadillac | XT5 | 2020 - 2021 | All | All | All | All | |
| Cadillac | XT6 | 2020 - 2021 | All | All | All | All | |
| Involved Region or Country | North America |
| Additional Options (RPO) | UV3 |
| Condition | Unable to perform Night Vision Camera Control Module Learn with a possible Procedure 31 Request Out Of Range message. |
| Cause | Possible loose connection or corrosion in the LVDS cable from B276 Night Vision Camera to K172 Night Vision Camera Control Module |
CORRECTION
Cycle connections on the LVDS cable at X1 of the B276 Night Vision Camera,
(CT6) 2016-2018: X103, X154, and X221
2019: X103 and X221
(XT5) X105, X210, and X406
(XT6) X105 and X202
Check for any signs of corrosion in the connectors, Make sure CPA's are locked in place. Re-attempt the Night Vision Camera Control Module Learn.
NOTE:
Do Not replace the B276 Night Vision Camera until the LVDS cable connections are cycled and inspected.
Examples of corrosion found in LVDS connectors (usually found with damaged camera which allows water intrusion)
Night Vision Camera Connector:
X103 Fascia Side:
X103 Body Side:
SERVICE INFORMATION
Additional SI Keywords
B101E, B391E SYM3A, U023C
SERVICE INFORMATION
| Version | 3 |
| Modified | 02/25/2019 - Created on 05/08/2019 - Corrected connector information for 2019 CT6 4/22/20254 - Update model years |