NHTSA ID Number: 10249028
Manufacturer Communication Number: B612322
TSB/Document Date: 2024-02-01
Summary
The Combined Charging Unit (CCU) may be affected by a manufacturing defect.
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TSB/Document ID: B612322
Replacement Service Bulletin Number:
MFR Communication Date: 2024-01-02
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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1/16/24, 7:28 AM
61 23 22_DELIVERY STOP: COMBINED CHARGING UNIT
2024-01-02
This Service Information Bulletin (Revision 2) replaces SI B61 23 22 dated November 21, 2022.
What’s New
Parts Information
MODEL
E-Series
I20
Model Description
iX Sports Activity Vehicle
Production Date
July 6, 2022 – July 21, 2022
AFFECTED VEHICLES
Vehicles which require this Campaign to be completed will show it as “Open” when checked either in AIR,
the "Service Menu" of DCSnet (Dealer Communication System), ISPA Next or Warranty Vehicle Inquiry.
BMW
AG has issued a Delivery Stop (effective October 14, 2022) on a small number of Model Year 2023
BMW
iX SAV vehicles that were produced between July 6, 2022 and July 21, 2022.
Do not deliver to a customer, a New, Certified Pre-Owned or Used vehicle subject to a Delivery Stop,
until the vehicle is repaired. Do not use or sell replacement equipment/parts subject to a Delivery
Stop.
SITUATION
The Combined Charging Unit (CCU) may be affected by a manufacturing defect.
CAUSE
The Combined Charging Unit (CCU) may be affected by a manufacturing defect.
In the event of a fault, a CC message is displayed to the customer. Furthermore, the faults can result in
degradation, breakdown, or loss of traction.
CORRECTION
Replace the Combined Charging Unit (CCU).
PROCEDURE
Replace the Combined Charging Unit (CCU), see REP 61 42 501.
Important Warning for Working on the High-Voltage (HV) systems on BMW
Group vehicles:
Only properly trained personnel, who passed all applicable HV Technical Training Courses, should
perform repairs which require disconnecting, or removal of High Voltage battery
components on any
Hybrid
or Electric Vehicle. Work performed on High Voltage systems by unqualified persons may
result in severe injury or damage to the vehicle. Additional safety information is found in Repair
Instruction 61 00… “Observe safety instructions when handling electric vehicles”.
Additional Information:
Scheduled Maintenance, or Quality Certification 1 (Pre-Delivery Inspection) on Electric or Hybrid![]()
vehicles does not require HV technical training.
Prior to disconnecting, or the removal of any HV component, the HV system needs to be disabled
and secured (by means of the HV Disconnect Switch) by a properly trained technician, who has a
minimum HV Qualification level after completing the Technical Training Course ST1824 (Alternative
Drive Part 1). Once the vehicle’s HV system is disabled (the “Blitz” - lightning bolt icon displayed in
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61 23 22_DELIVERY STOP: COMBINED CHARGING UNIT
instrument cluster, see below), a technician without HV Certification may remove a HV component
(e.g., EH Heater, EKK Compressor, EME Control Unit, et.), except for the High Voltage Battery
.
High Voltage Battery
removal and rework can be performed ONLY by a HV Specialist Technician
(certified by the Technical Training Course ST1825 – Alternative Drive Part 2), AND with a HV Battery![]()
Certification level corresponding to a specific Electric or Hybrid
vehicle (e.g., to repair GEN4 battery
of G05 PHEV, certification from Technical Training Course “ST2006 – SP44 HV Battery
” is required).
Therefore, to perform this SIB 61 23 22 a GEN5 battery Certification is required from Technical
Training Course “ST2205 Generation 5 High-voltage” class).
PARTS INFORMATION
Please monitor the Parts Matrix for important updates to the parts ordering procedure.
Only use and invoice the applicable part listed number below.
Part Number
61 44 5A73E28
12 90 9884545
Description
Combined Charging Unit (CCU)
Hexagon Bolt
Quantity
1
4
Part Retention
The parts replaced to perform and submit for this repair procedure are the property of BMW
NA.
Your center is responsible for the proper identification, storage, and documentation of these parts. They
must be held in a secure retention area until notification of claim payment is made by BMW
NA through
DCSnet.
If these replaced parts are requested to be returned, a corresponding DCSnet Part Return tag will generate.
Any requested parts that are not received by the WPRC in accordance with Section 6 of the Warranty Policy
and Procedure Manual may be subject to debit.
CLAIM INFORMATION
During this workshop visit, the affected vehicle may also show one or more programming and encoding
Technical Campaign repairs open, the programming and encoding procedure may only be invoiced one
time.
After replacing the CCU module, then select one of the open Technical Campaigns to perform and
submit for updating the vehicle to the required I-level or higher
Please be sure to also perform any additional before and/or after work (including attaching labels) as
required by the open campaigns on the vehicle. Close any other open programming and encoding
Campaign repairs as outlined in the corresponding Service Information Bulletin.
As determined by the above, reimbursement for this Action will be via normal claim entry utilizing the work
package information below that applies.
Defect
Code:
0061170700
I20 Replacing the Combined Charging Unit (CCU)
Completion before the first vehicle delivery to a customer or the vehicle is already in the workshop
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Work Pkg
#1
61 23 22_DELIVERY STOP: COMBINED CHARGING UNIT
Labor Operation Description (Plus work)
Replace the CCU module with
programming and encoding the vehicle
00 73 658
control units, includes Carrying out vehicle
test (00 00 556/61 21 528)
Labor Allowance
36 FRU
Or:
#2
00 73 659
Replace the CCU module (Programming
and encoding the vehicle control units was
performed in conjunction with another
campaign/repair during the same
workshop visit)
29 FRU
Or:
The vehicle arrives at your center and this Action shows open (No other Main work will be performed
or claimed during this workshop visit)
Work Pkg
#3
Labor Operation Description (Main work)
Replace the CCU module with
programming and encoding the vehicle
00 73 106
control units, includes Carrying out vehicle
test (00 00 006/61 21 528)
Labor Allowance
37 FRU
Only one of the flat rate labor operation codes listed above can be used for claim submission and
reimbursement. Also, only one Main work flat rate labor operation code can be claimed per workshop visit.
Claim Repair Comments
Only reference the SIB number and the work package (Pkg) number performed in the RO technician notes
and the claim comments (For example: B61 23 22 WP 1), unless otherwise required by State law.
Sublet – Bulk Materials (RO and Claim Comments Required)
Sublet Code
Up to $25.00
4
Reimbursement for the repair-related bulk material (Do not use the
BMW
part number for claim submission)
Sublet reimbursement calculation for claiming the applicable repair-related bulk material (BMW
part number)
is at the dealer net price amount for the quantity used plus your center’s handling.
BMW
Antifreeze/Coolant: Claim the corresponding sublet dollar amount for the quantity needed to replace
what was drained. The one-gallon concentrate part number quantity for a 50/50 coolant/water solution.
Enter this material cost in sublet and itemize the amount on the repair order and in claim comment section.
Alternative Mobility Solution (AMS) for Vehicle Owners (RO and Claim Comments Required)
This Action repair qualifies for Alternative Mobility Solution (AMS) expense reimbursement, claim this item
under the Defect Code noted above as follows:
Sublet Code 2 - Itemize the AMS sublet amount on the repair order and in the claim comment section.
Please refer to SI B01 29 16 for additional information.
Programming and Encoding - Vehicle Control Units (RO and Claim Comments Required)
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This procedure automatically reprograms and encodes any vehicle control modules that do not have the
latest software I-level.
If one or more control modules fail during the reprogramming procedure, claim the required consequential
repair work procedures to address this issue (including performing the IRAP Control Unit Recovery first as
required, refer to the SIB in AIR) under the Defect Code in this bulletin with the labor operations in AIR that
apply.
Please explain the additional work procedures that were performed (The why and the what) on the repair
order and in the claim comments.
For covered repairs that address control module failures that occurred prior to performing this
reprogramming procedure, claim this work with the Defect Code and labor operations (including the
diagnosis that applies*) in AIR that apply.
*Based on which one applies to your center, please refer to SI B01 01 20 or B01 07 20 for the applicable
procedure for documenting, claiming, and explaining, on the RO and in the claim comments, your diagnosis
work time (WT), job/repair work time (WT), and the vehicle repairs your center performed, unless otherwise
required by State law.
FEEDBACK REGARDING THIS BULLETIN
Technical Feedback
Warranty Feedback
Parts Feedback
To submit feedback for the technical topics of this bulletin: Submit your
feedback in the rating box at the top of this bulletin
To submit feedback for the CLAIMS section of this bulletin: Submit an IDS
ticket to the Warranty Department, or use the chat available in the
Warranty Documentation Portal
To submit feedback for the PARTS section of this bulletin: Submit an IDS
ticket to the Parts Department
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61 23 22_DELIVERY STOP: COMBINED CHARGING UNIT
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