Bulletin No.: PIC6307M
Published date: 08/14/2018

Preliminary Information
PIC6307M Super Cruise - TAC Parts Restriction
Models
Brand:
Cadillac

Model:
CT6

Model Years:
2018

VIN:
from
All

Engine:

to
All

All

Transmissions:
All

Involved Region or Country North America
Additional Options (RPO)
Condition

UKL
Super Cruise Parts Restriction
To prevent unnecessary replacement of these modules and create the direction of
using Diagnostic Event Record

Cause

Note: When diagnosing Super Cruise Dis-engagements please check for DTCs within the Active Safety Systems.
Do not clear DTC's or Diagnostic Event History Records at this time, please call TAC for assistance 1-877-446-8227.
Select Action Center Prompt, then Super Cruise, and then Electrical.

Correction:
The purpose of the parts restriction on the Active Safety Control Module (ASCM) 1 & 2, Camera Image Processing
Module (CIPM) , Camera, Digital Map Module (DMM), Multifunction Energy Storage Capacitor Control Module,
Forward Range Radar, Short Range Radars, Steering Column Friction Control Module, and Steering Wheel is to
accurately root cause issues with Super Cruise.
The system is complex and replacing these modules will not resolve issues with the interface to the ASCM.
This will help prevent the unnecessary replacement of these modules and create the direction of using
"Diagnostic Event Record" to determine the status of the issue to x the issue the rst time.
The Super Cruise feature is heavily dependent on several variables for the feature to be engaged which include
but are not limited to environment, road types, module conditions, and map updates, etc.
Technician will need to save the "Session Log" of the "Diagnostic Event Records", from ASCM's 1 and 2, processors
A, B, and C for each TAC case.
The session logs will need to be reviewed before any part will be released.
Note: Do not “Clear Codes” before pulling Diagnostic Event History Records, as this will erase the Diagnostic Event
Records. The “Clear Codes” should only be performed after pulling the Session Logs for Diagnostic Event History
Record.
The parts listed below are on TAC restriction and require TAC assistance for release.

Parts Information
Description

Part Number

Quantity

Active Safety Control Module 1
Active Safety Control Module 2

84442125
84442126

1
1

Camera Image Processing Module (Front View
Camera)
Camera (Driver Monitoring)
Digital Map Module
Multifunction Energy Storage Capacitor Control
Module
Sensor ASM - FWD Range Radar
Sensor ASM - Short Range Radar RR
Sensor ASM - Short Range Radar LR
Sensor ASM - Short Range Radar RR CTR
Sensor ASM - Short Range Radar RH
Sensor ASM - Short Range Radar Left
Steering Column Friction Control Module
Steering Wheel (Black)
Steering Wheel (Black)
Steering Wheel (Maple Sugar)

84230074

1

84356489 or 84460787
84469813

1
1

84431169 or 84451043

1

84120864
84412585
84412586
84412587

1
1
1
1

84412588
84412589
84366035
84331899 or 84376678
84331901 or 84507210 (Future Part)
84331903 or 84507212 (Future Part)

1
1
1
1
1

Version History
Version

13

Modi ed

Created on 09/08/2017
10/17/2017 Update part numbers
10/31/2017 Update part numbers
11/15/2017 Update Admin. Details
01/03/2018 Update part numbers
02/01/2018 Update Part descriptions and Note.
03/01/2018 Update part numbers
04/11/2018 Update part numbers
05/03/2018 Update part numbers
05/30/2018 Update Part Numbers
06/26/2018 Update Part Numbers
08/14/2018 Update Part Numbers

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1