DETERMINING OPEN CIRCUIT LOCATION (CAN-BUS No.3) [TYPE-B (R.H.D.)]
id100271002500
1. Verify the CAN system-related module DTCs and the module displayed in red or blue on the M-MDS screen.
2. Apply the communication error DTC and the module displayed in red or blue to the DTC output pattern and malfunctioning location, and select the possible cause for the diagnostic result and the reference for the inspection item. (See DTC Output Pattern And Malfunctioning Location)
3. Inspect the possible cause and inspection item of the applicable malfunctioning part.
4. After repairs, return to CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [TYPE-B (R.H.D.)], and verify that the repairs have been completed. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [TYPE-B (R.H.D.)].)
DTC Output Pattern And Malfunctioning Location
|
M-MDS display |
DTC |
DTC output pattern and malfunctioning location |
|||
|---|---|---|---|---|---|
|
DTC output module |
|||||
|
PCM
(PCM)
|
U0101:00
|
||||
|
U0104:00
|
|||||
|
U0121:00
|
|||||
|
U0131:00
|
|||||
|
U0140:00
|
|||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
U023A:00
|
|||||
|
ABS
(DSC HU/CM)
|
U0100:00
|
||||
|
U0101:00
|
|||||
|
U0104:00
|
|||||
|
U0114:00
|
|||||
|
U0128:00
|
|||||
|
U0131:00
|
|||||
|
U0140:00
|
|||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
U0235:00
|
|||||
|
U023A:00
|
|||||
|
SBS/MRCC*1
(Radar unit)
|
U0100:00
|
||||
|
U0101:00
|
|||||
|
U0121:00
|
|||||
|
U0131:00
|
|||||
|
U0140:00
|
|||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
U023A:00
|
|||||
|
TCM
(TCM)
|
U0100:00
|
||||
|
U0121:00
|
|||||
|
U0131:00
|
|||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
F_BCM
(Front body control module (FBCM))
|
U0100:00
|
||||
|
U0101:00
|
|||||
|
U0121:00
|
|||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
U023A:00
|
|||||
|
AFS/ALM*2
(Adaptive LED headlights control module)
|
U0100:00
|
||||
|
U0121:00
|
|||||
|
U0131:00
|
|||||
|
U0140:00
|
|||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
U023A:00
|
|||||
|
AFS/ALM*3
(Auto leveling control module)
|
U0100:00
|
||||
|
U0140:00
|
|||||
|
U0155:00
|
|||||
|
DCDC*4
(DC-DC converter (i-ELOOP))
|
U0100:00
|
||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
RSML
(Rear power seat control module (LH))*5
|
U0100:00
|
||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
EPB
(Electric parking brake control module)
|
U0100:00
|
||||
|
U0101:00
|
|||||
|
U0121:00
|
|||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
DSM*6
(Position memory control module)
|
U0100:00
|
||||
|
U0101:00
|
|||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
PLG*7
(Power liftgate (PLG) control module)
|
U0100:00
|
||||
|
U0101:00
|
|||||
|
U0155:00
|
|||||
|
U0156:00
|
×
|
||||
|
U0214:00
|
|||||
|
RSML
(Rear one-touch walk-in control module)*8
|
U0100:00
|
||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
RSMR
(Rear power seat control module (RH))*9
|
U0100:00
|
||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
4×4*10
(4WD control module)
|
U0100:00
|
||||
|
U0101:00
|
|||||
|
U0121:00
|
|||||
|
EPS
(EPS control module
|
U0100:00
|
||||
|
U0121:00
|
|||||
|
U0126:00
|
|||||
|
U0155:00
|
|||||
|
U0214:00
|
|||||
|
U023A:00
|
|||||
|
RCM
(SAS control module)
|
U0155:00
|
||||
|
SSU
(Start stop unit)
|
U0100:00
|
||||
|
U0101:00
|
|||||
|
U0121:00
|
|||||
|
U0121:87
|
|||||
|
U0131:00
|
|||||
|
U0140:00
|
|||||
|
U0146:00
|
|||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
FSC*11
(Forward sensing camera (FSC))
|
U0100:00
|
||||
|
U0104:00
|
|||||
|
U0121:00
|
|||||
|
U0131:00
|
|||||
|
U0140:00
|
|||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
U0156:00
|
×
|
×
|
|||
|
U0182:00
|
|||||
|
U0214:00
|
|||||
|
IC
(Instrument cluster)
|
U0100:00
|
||||
|
U0101:00
|
|||||
|
U0104:00
|
|||||
|
U0114:00
|
|||||
|
U0121:00
|
|||||
|
U0128:00
|
|||||
|
U0131:00
|
|||||
|
U0140:00
|
|||||
|
U0151:00
|
|||||
|
U0156:00
|
×
|
×
|
|||
|
U0182:00
|
|||||
|
U0214:00
|
|||||
|
U0235:00
|
|||||
|
U023A:00
|
|||||
|
CMU
(Connectivity master unit (CMU))
|
U0101:00
|
||||
|
U0131:00
|
|||||
|
U0146:00
|
|||||
|
U0151:00
|
|||||
|
U0155:00
|
|||||
|
U213C:00
|
|||||
|
U213E:00
|
|||||
|
GWU
(Gateway unit (GWU))
|
U0151:00
|
||||
|
U2132:00
|
×
|
||||
|
M-MDS display module
|
Module displayed in red or blue
|
||||
|
CMU
|
×
|
|
|
×
|
|
|
AM
|
|
×
|
|
×
|
|
|
VMC*12
|
|
|
×
|
×
|
|
|
GWU
|
|
|
|
×
|
|
|
Diagnostic result
|
|||||
|
Possible cause and inspection item
|
|||||
A
Possible cause
System wiring diagram
ac9wzw00006453
|
Inspection item
B
Possible cause
System wiring diagram
ac9wzw00006454
|
Inspection item
C
Possible cause
System wiring diagram
ac9wzw00006455
|
Inspection item
D
Possible cause
System wiring diagram
ac9wzw00006456
|
Inspection item