WenmarOpen by Wenmar Pro

Service bulletin PIC6123C

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10160667
Published by NHTSA2019-06-03
Manufacturer's numberPIC6123C
Manufacturer's date2019-04-15
NHTSA componentBACK OVER PREVENTION; ELECTRICAL SYSTEM; LANE DEPARTURE

NHTSA's summary

This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunlight and high ambient temperatures. The cameras electronic control unit?s internal operating temperature range is -40 degrees Celsius to 85 degrees Celsius. If the temperature of the electronic control unit of the camera module exceeds 85 degrees Celsius the image processor will no longer function resulting in adaptive cruise control and lane keep assist to be unavailable until the temperature falls to below the maximum operating temperature range

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Driver assistance, Electrical system, Backup camera

Vehicles listed
CADILLAC ATS2013, 2014, 2015, 2016, 2017, 2018, 2019
CADILLAC CT62016
CADILLAC CT62019
CADILLAC CT6 PLUG-IN HYBRID2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC CTS2014, 2015, 2016, 2017, 2018, 2019
CADILLAC ESCALADE ESV2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE ESV2017, 2018, 2019
CADILLAC SRX2013, 2014, 2015, 2016
CADILLAC SRX2017
CADILLAC XT52017, 2018, 2019
CADILLAC XTS2013, 2014, 2015, 2016, 2017, 2018, 2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
PI0401B2024-05-06. Service bulletin. Rear Vision Camera Appears Obstructed.
15NA082B2024-02-12. Service bulletin. Clunking Noise from Front of Vehicle During Turns and/or Bumps
15NA0822024-02-12. Service bulletin. Clunking Noise from Front of Vehicle During Turns and/or Bumps
141042023-12-18. Service bulletin. Oxygen Sensor Fracture
PIC5494D2023-12-11. Service bulletin. Difference Between Analog And Digital Vehicle Speed Display.
PIC5428F2023-12-11. Service bulletin. EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message
PIC5428E2023-12-11. Service bulletin. EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message
PIC5428D2023-12-11. Service bulletin. EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message
13387A2023-12-11. Service bulletin. Service Update for Inventory Vehicles Only Engine Knock Noise - Drive Audit Expires November 30, 2014 - Equipped with 2.5L Engine (LCV/LKW) or 2.0L Engine (LTG)
16NA0082023-12-11. Service bulletin. Subject: Auto-On Rear Window Defogger and Outside Rear View Mirror (OSRVM) Defogger Not operating