Nissan Leaf. Instruction — part 1196
P3193 CAN ERROR
TMS-65
< DTC/CIRCUIT DIAGNOSIS >
D
E
F
G
H
I
J
K
L
M
A
B
TMS
N
O
P
P3193 CAN ERROR
DTC Logic
INFOID:0000000010120956
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always power switch OFF and wait
at least 10 seconds before conducting the next test.
>> GO TO 2.
2.
CHECK DTC DETECTION
With CONSULT
1. Power switch ON and wait for 5 seconds or more.
2. Check DTC.
Is “P3193” detected?
YES
>> Go to
.
NO-1 >> To check malfunction symptom before repair: Refer to
GI-53, "Intermittent Incident"
NO-2 >> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010120957
1.
REPLACE LI-ION BATTERY CONTROLLER
Replace the Li-ion battery controller. Refer to
.
>> END
DTC
CONSULT screen terms
(Trouble diagnosis content)
Malfunction detected condition
Possible cause
P3193
CAN ERROR
(CAN data error)
Traction motor inverter is unable to receive the
EV system CAN signal from Li-ion battery con-
troller continuously for 2 seconds or more
Li-ion battery controller
TMS-66
< DTC/CIRCUIT DIAGNOSIS >
P3197 CAN ERROR
P3197 CAN ERROR
DTC Logic
INFOID:0000000010120958
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always power switch OFF and wait
at least 10 seconds before conducting the next test.
>> GO TO 2.
2.
CHECK DTC DETECTION
With CONSULT
1. Power switch ON and wait for 5 seconds or more.
2. Check DTC.
Is “P3197” detected?
YES
>> Go to
NO-1 >> To check malfunction symptom before repair: Refer to
GI-53, "Intermittent Incident"
.
NO-2 >> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010120959
1.
REPLACE VCM
Replace the VCM due to malfunction in the electric shift control module built in VCM. Refer to
.
>> END
DTC
CONSULT screen terms
(Trouble diagnosis content)
Malfunction detected condition
Possible cause
P3197
CAN ERROR
(CAN data error)
Traction motor inverter is unable to receive the
EV system CAN signal from VCM (Electric
shift control module) continuously for 2 sec-
onds or more
VCM (Electric shift control module)
P3199 CAN ERROR
TMS-67
< DTC/CIRCUIT DIAGNOSIS >
D
E
F
G
H
I
J
K
L
M
A
B
TMS
N
O
P
P3199 CAN ERROR
DTC Logic
INFOID:0000000010120960
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always power switch OFF and wait
at least 10 seconds before conducting the next test.
>> GO TO 2.
2.
CHECK DTC DETECTION
With CONSULT
1. Power switch ON and wait for 5 seconds or more.
2. Check DTC.
Is “P3199” detected?
YES
>> Go to
.
NO-1 >> To check malfunction symptom before repair: Refer to
GI-53, "Intermittent Incident"
NO-2 >> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010120961
1.
REPLACE VCM
EVC-423, "Removal and Installation"
.
>> END
DTC
CONSULT screen terms
(Trouble diagnosis content)
Malfunction detected condition
Possible cause
P3199
CAN ERROR
(CAN data error)
If traction motor inverter detects CAN data error
VCM
TMS-68
< DTC/CIRCUIT DIAGNOSIS >
P319E CAN ERROR
P319E CAN ERROR
DTC Logic
INFOID:0000000010120962
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always power switch OFF and wait
at least 10 seconds before conducting the next test.
>> GO TO 2.
2.
CHECK DTC DETECTION
With CONSULT
1. Power switch ON and wait for 5 seconds or more.
2. Check DTC.
Is “P319E” detected?
YES
>> Go to
NO-1 >> To check malfunction symptom before repair: Refer to
GI-53, "Intermittent Incident"
.
NO-2 >> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010120963
1.
REPLACE LI-ION BATTERY CONTROLLER
Replace the Li-ion battery controller. Refer to
.
>> END
DTC
CONSULT screen terms
(Trouble diagnosis content)
Malfunction detected condition
Possible cause
P319E
CAN ERROR
(CAN data error)
If traction motor inverter detects CAN data error
continuously for 2 seconds or more
Li-ion battery controller
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