NHTSA ID Number: 10254366
Manufacturer Communication Number: TSB-24-42-001
TSB/Document Date: 2024-05-07
Summary
Service Manual Revision - This Technical Service Bulletin provides changes and corrections for the service procedures in several sections of the Service Manual.
YES >>
Rear sonar sensor LH
outer
B457
1
Rear sonar sensor RH
inner
B458
1
Rear sonar sensor LH
inner
B459
1
Rear sonar sensor RH
outer
B460
1
Existed
GO TO 3
.
NO >>
Repair harness or connector.
3. CHECK INTERMITTENT INCIDENT
Perform intermittent incident. Refer to Intermittent Incident.
Is the inspection result normal?
YES >>
Replace the sonar control unit. Refer to Removal and Installation.
NO >>
Repair or replace the applicable malfunctioning parts.
B2740-82 TCU
DTC Description
DTC Description
DTC DETECTION LOGIC
DTC
M.U.T.-III SE screen items (Trouble
diagnosis content)
DTC detection condition
Diagnosis condition
B2740-82
When ignition switch is ON
TCU
Signal (terminal)
(TCU)
Threshold
Communication error between sonar control unit and TCU
—
Diagnosis delay time
2 seconds or more
POSSIBLE CAUSE
•
Sonar control unit
•
TCU
FAIL-SAFE
—
4/4/2024
15 of 32
(5395/MSB23M42_54001)
DRIVER ASSISTANCE SYSTEM
Attached sheet 11
DTC Inspection Priority Chart
DTC Inspection Priority Chart
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart.
Priority
1
2
3
Detected items (DTC)
•
C1E00-44: Control unit
•
C1E00-45: Control unit
•
C1E00-46: Control unit
•
C1E00-47: Control unit
•
C1E00-48: Control unit
•
C1E00-49: Control unit
•
C1E00-4B: Control unit
•
C1E00-97: Control unit
•
C1E01-12: Incorrect installation location
•
C1E01-67: Incorrect installation location
•
C1E10-54: Radar off-center
•
C1E10-78: Radar off-center
•
C1E11-97: RADAR BLOCKED
•
C1E12-16: Power supply circuit
•
C1E12-17: Power supply circuit
•
C1E13-55: Configuration unfinished
•
U2A08-88: CAN comm err (ITS3/5-CAN Bus Off)
•
U2104-87: CAN comm err (active steering)
•
U2141-87: CAN comm err (TCM)
•
U2148-87: CAN comm err (brake control unit)
•
U214E-87: CAN comm err (combination meter)
•
U214F-87: CAN comm err (BCM)
•
U2152-87: CAN comm err (ADAS control unit)
•
U2154-87: CAN comm err (MIU)
•
U2156-87: CAN comm err (steering angel sensor)
•
U215B-87: CAN comm err (IPDM E/R)
•
U216E-87: CAN comm err (side radar)
•
U1B26-11: Circuit (Short/Open) 2
•
U1B26-15: Circuit (Short/Open) 1
•
U1B2E-86: CAN comm err
•
U1B2E-87: CAN comm err
4/4/2024
16 of 32
(5395/MSB23M42_54001)
Attached sheet 12
DRIVER ASSISTANCE SYSTEM
DTC Index
DTC Index
Self Diagnostic Result
×: Applicable
Items
Fail-safe
DTC
(M.U.T.-III SE screen terms)
C1E00
44
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
46
×
×
×
DTC DescriptionDTC Description
47
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
4B
×
×
×
DTC DescriptionDTC Description
97
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
67
54
78
C1E11
97
16
C1E12
17
C1E13
Control unit
49
12
C1E10
Reference
RCTA
45
48
C1E01
Active Blind Spot
Assist [ABSA]
BSW
55
Incorrect installation location
Radar off-center
RADAR BLOCKED
Power supply circuit
Configuration unfinished
Network-DTC
×: Applicable
Items
Fail-safe
DTC
U1B26
BSW
Active Blind Spot
Assist [ABSA]
RCTA
11
Circuit (Short/Open) 2
×
×
×
DTC DescriptionDTC Description
15
Circuit (Short/Open) 1
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
×
×
×
DTC DescriptionDTC Description
86
U1B2E
Reference
(M.U.T.-III SE screen terms)
87
CAN comm err
U2104
87
CAN comm err (active steering)
×
×
×
DTC DescriptionDTC Description
U2141
87
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TSB/Document ID: TSB-24-42-001
Replacement Service Bulletin Number:
MFR Communication Date: 2024-04-09
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: FORWARD COLLISION AVOIDANCE
MFR Component System:
MFR Component Subsystem:
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