M.U.T.-III
screen
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Diagnosis
detail
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Reference
page
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(The ECUs that
are not adopted are not displayed.)
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Comment
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![](../../../img/54/ACG01449AB00ENG.png)
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Failure in red
displayed area is estimated.
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Diagnosis Item
1 Communication with no ECUs is possible
(CAN-C).
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
2*1 Diagnose shorts in the power supply
to CAN-C.
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
3*1 Diagnose shorts in the earth to
CAN-C.
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
4*1 Diagnose shorts between CAN_H
and L lines (CAN-C).
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449BF00ENG.png)
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CAN-C*3: Failure in red
displayed area is estimated.
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Diagnosis Item
5 Communication with no ECUs is possible (GW-CAN-C).
<Vehicles with Blind Spot Warning [BSW]
(with Lane Change Assist) system>
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
6*2 Diagnose shorts in the power supply
to GW-CAN-C. <Vehicles with Blind Spot Warning
[BSW] (with Lane Change Assist)
system>
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
7*2 Diagnose shorts in the earth to
GW-CAN-C. <Vehicles with Blind Spot Warning
[BSW] (with Lane Change Assist)
system>
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
8*2 Diagnose shorts between CAN_H
and L lines (GW-CAN-C). <Vehicles with Blind Spot
Warning [BSW] (with Lane Change Assist)
system>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AR00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
9 Communication with no ECUs is possible
(CAN-C-Mid).
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
10*2 Diagnose shorts in the power supply
to CAN-C-Mid.
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
11*2 Diagnose shorts in the earth to
CAN-C-Mid.
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![](../../../buttons/03btn007.png)
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-
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-
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Diagnosis Item
12*2 Diagnose shorts between CAN_H
and L lines (CAN-C-Mid).
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AC00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
13 Diagnose when the M.U.T.-III cannot receive the data
sent by ETACS-ECU.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AQ00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
14 Diagnose when the M.U.T.-III cannot receive the data
sent by gateway-ECU. <Vehicles with Blind Spot Warning
[BSW] (with Lane Change Assist)
system>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AE00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
15 Diagnose when the M.U.T.-III cannot receive the data
sent by SRS-ECU.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AF00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
16 Diagnose when the M.U.T.-III cannot receive the data
sent by steering wheel sensor. <Vehicles with
ASC>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AG00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
17 Diagnose when the M.U.T.-III cannot receive the data
sent by clearance warning control unit. <Vehicles with
ultrasonic misacceleration mitigation system/corner
sensor system or reversing sensor system>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AH00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
18 Diagnose when the M.U.T.-III cannot receive the data
sent by electric parking brake ECU. <Vehicles with
electric parking brake>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449BC00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
19 Diagnose the lines between the joint connectors (CAN4
and CAN3). <RHD>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AN00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
20 Diagnose when the M.U.T.-III cannot receive the data
sent by 4WD-ECU <Vehicles without S-AWC> or
AWC-ECU <Vehicles with S-AWC>.
<4WD>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AI00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
21 Diagnose when the M.U.T.-III cannot receive the data
sent by FCM/LDW/AHB-ECU. <Vehicles with
FCM>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449BD00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
22 Diagnose the lines between the joint connectors (CAN3
and CAN1).
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AL00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
23 Diagnose when the M.U.T.-III cannot receive the data
sent by ABS-ECU <Vehicles without ASC> or
ASC-ECU <Vehicles with ASC>.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AK00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
24 Diagnose when the M.U.T.-III cannot receive the data
sent by EPS-ECU.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AO00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
25 Diagnose when the M.U.T.-III cannot receive the data
sent by AS&G-ECU. <Vehicles with AS&G
system>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AM00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
26 Diagnose when the M.U.T.-III cannot receive the data
sent by CVT-ECU <CVT> or A/T-ECU
<A/T>.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449BE00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
27 Diagnose the lines between the joint connectors (CAN1
and CAN2). <Vehicles with ACC>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AJ00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
28 Diagnose when the M.U.T.-III cannot receive the data
sent by ACC-ECU. <Vehicles with ACC>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AP00ENG.png)
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CAN-C: Failure in
red displayed area is estimated.
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Diagnosis Item
29 Diagnose when the M.U.T.-III cannot receive the data
sent by engine-ECU.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AD00ENG.png)
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CAN-C*3: Failure in red
displayed area is estimated.
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Diagnosis Item
30 Diagnose when the M.U.T.-III cannot receive the data
sent by BSW-ECU. <Vehicles with Blind Spot Warning
[BSW] (with Lane Change Assist)
system>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AS00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
31 Diagnose when the M.U.T.-III cannot receive the data
sent by OSS-ECU. <Vehicles with KOS>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AT00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
32 Diagnose when the M.U.T.-III cannot receive the data
sent by KOS-ECU. <Vehicles with KOS>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AU00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
33 Diagnose when the M.U.T.-III cannot receive the data
sent by CAN box unit and multivision display.
<Vehicles with MMCS>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AV00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
34 Diagnose when the M.U.T.-III cannot receive the data
sent by display audio <Vehicles with display
audio>.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AX00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
35 Diagnose when the M.U.T.-III cannot receive the data
sent by 1CD audio. <Vehicles with 1CD
audio>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AY00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
36 Diagnose when the M.U.T.-III cannot receive the data
sent by A/C-ECU.
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449AZ00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
37 Diagnose when the M.U.T.-III cannot receive the data
sent by electric tailgate control unit. <Vehicles with
electric tailgate>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449BA00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
38 Diagnose when the M.U.T.-III cannot receive the data
sent by camera-ECU. <Vehicles with multi around
monitor>
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![](../../../buttons/03btn007.png)
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![](../../../img/54/ACG01449BB00ENG.png)
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CAN-C-Mid: Failure
in red displayed area is estimated.
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Diagnosis Item
39 Diagnose when the M.U.T.-III cannot receive the data
sent by combination meter.
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![](../../../buttons/03btn007.png)
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