Nissan Leaf. Instruction — part 519
EVC-100
< ECU DIAGNOSIS INFORMATION >
VCM
DTC Inspection Priority Chart
INFOID:0000000010120584
If multiple DTC are displayed at the same time, check each of them one at a time in accordance with the fol-
lowing priority table.
P31C6
• VCM inhibits the timer charge and the remote climate control.
• VCM inhibits the automatic 12V battery charge control.
P31C7
• VCM inhibits the timer charge and the remote climate control.
• VCM inhibits the automatic 12V battery charge control.
P31CA
×
Traction motor output is limited.
P31CB
×
Traction motor output is limited.
P31D5
• Traction motor output is limited.
• Vehicle speed is limited. [Approx. 40 km/h (25 MPH)]
P31DB
×
×
×
×
P31DC
×
×
×
×
P31DE
TYPE 1
Traction motor output is limited.
TYPE 2
×
×
×
×
Start not possible
P31E0
TYPE 1
×
×
×
×
TYPE 2
No fail-safe.
P31E1
TYPE 1
×
×
×
×
TYPE 2
No fail-safe.
P31E7
Doing READY again is prohibited.
P31F2
VCM inhibits the timer charge and the remote climate control.
DTC
Pattern
Others
A
B
C
D
Priority
DTC
Detection items
1
U1000
CAN communication line
U1010
Control unit (CAN)
P0A00
Coolant temperature sensor
P1551, P1552
Battery current sensor
P1556, P1557
Battery temperature sensor
P2122, P2123
Accelerator pedal position sensor 1
P2127, P2128
Accelerator pedal position sensor 2
P3101
VCM
P3135
Slight collision detection
P3137
Car crash
P3175
VCM
P318B, P318D, P3191, P3193, P3194, P3195, P3196, P3197,
P319C, P319E, P319F, P31A0, P31A1, P31A2, P31A3, P31A7,
P31A9, P31AA, P31AB, P31AD, P31AE, P31AF, P31B0, P31B2,
P31B3, P31B4, P31B5, P31B6, P31B7, P31B8, P31BA, P31BB
Communication error
P31C5, P31C6, P31C7
VCM
VCM
EVC-101
< ECU DIAGNOSIS INFORMATION >
D
E
F
G
H
I
J
K
L
M
A
B
EVC
N
O
P
2
P0A0B
High Voltage system interlock error
P0A8D, P0A8E
14V power supply
P0A94
DC/DC converter
P0AA0, P0AA1, P0AA2
System main relay 1
P0AA4, P0AA5
System main relay 2
P1550, P1554
Battery current sensor
P155A
Battery temperature sensor
P1564
ASCD switch
P1572
Brake pedal position switch
P1574
ASCD vehicle speed sensor
P1805
Brake switch
P2138
Accelerator pedal position sensor
P3102
Invalid battery
P315C
Charge relay
P315E
VDC system
P316A
Motor speed
P3172, P3173
PDM (Power Delivery Module) system
P317D
Motor system
P3183
High Voltage battery system
P318A, P318B, P318C
Electric shift system
P31CA, P31CB
PDM (Power Delivery Module) system
P31D3
M/C relay
P31D4, P31D5
Pre charge relay
P31D6, P31D7
F/S relay
P31D8
Charge connector lock relay
P31DB
System main relay 1
P31DC
System main relay 2
P31DD
Pre charge relay
P31E5
VCM power supply
P31E8, P31E9, P31EC
Electric water pump
P31EE
Refrigerant pressure sensor
P31F2
AV set information
Priority
DTC
Detection items
EVC-102
< ECU DIAGNOSIS INFORMATION >
VCM
DTC Index
INFOID:0000000010120585
×:Applicable —: Not applicable
3
P0A8F
14V power supply
P0AA6
Li-ion battery voltage system isolation error
P3100, P312A
Communication error
P3117
A/C system
P311C
High voltage system
P312B
Restart error
P312C
Traction motor inverter discharge error
P312D
Quick charge relay
P312E
READY OFF error
P312F
Charge OFF error
P3130
Traction motor inverter discharge error
P3131
System shutoff timeout
P3141
PDM (Power Delivery Module)
P316F
PDM (Power Delivery Module) system
P3176
Inverter condenser
P3177, P3178
ECU activation error
P31DE
Li-ion battery main relay
P31E0, P31E1
High voltage system interlock error
P31E7
Restart inhibition
4
P316C, P316D, P316E, P3170, P3171
PDM (Power Delivery Module) system
P3179, P317A, P317B
Traction motor system
P317E, P3180, P3182
Li-ion battery system
P3187, P3188, P3189
Electric shift system
Priority
DTC
Detection items
DTC
Items
(CONSULT screen terms)
EV system warning
lamp
Trip
Reference page
U1000
CAN COMM CIRCUIT
—
1
U1010
CONTROL UNIT (CAN)
×
1
P0A00
COOLANT TEMPERATURE SENSOR
—
1
P0A0B
HV SYSTEM INTERLOCK ERROR
×
1
P0A8D
14V POWER SUPPLY
×
1
P0A8E
14V POWER SUPPLY
×
1
P0A8F
14V POWER SUPPLY
×
1
P0A94
DC/DC CONVERTER
—
1
P0AA0
HYBRID BATT POSITIVE CONTACTOR
×
1
P0AA1
HYBRID BATT POSITIVE CONTACTOR
×
1
P0AA2
HYBRID BATT POSITIVE CONTACTOR
×
1
P0AA4
HYBRID BATT NEGATIVE CONTACTOR
×
1
P0AA5
HYBRID BATT NEGATIVE CONTACTOR
×
1
P0AA6
HYBRID BATT VOLT SYS ISOLATION
×
1
P1550
BATTERY CURRENT SENSOR
—
1
P1551
BATTERY CURRENT SENSOR
—
1
P1552
BATTERY CURRENT SENSOR
—
1
VCM
EVC-103
< ECU DIAGNOSIS INFORMATION >
D
E
F
G
H
I
J
K
L
M
A
B
EVC
N
O
P
P1554
BATTERY CURRENT SENSOR
—
1
P1556
BATTERY TEMPERATURE SENSOR
—
1
P1557
BATTERY TEMPERATURE SENSOR
—
1
P155A
BATTERY TEMPERATURE SENSOR
—
1
P1564
ASCD SWITCH
—
1
P1572
ASCD BRAKE SWITCH
—
1
P1574
ASCD VEHICLE SPEED SENSOR
—
1
P1610
LOCK MODE
—
1
P1611
ID DISCORD, IMMU-VCM
—
1
P1612
CHAIN OF VCM-IMMU
—
1
P1805
BRAKE SWITCH
×
1
P2122
APP SENSOR D
×
1
P2123
APP SENSOR D
×
1
P2127
APP SENSOR E
×
1
P2128
APP SENSOR E
×
1
P2138
APP SENSOR
×
1
P3100
COMMUNICATION ERROR
×
1
P3101
VCM
× or —
1
P3102
INVALID BATTERY
×
1
P3117
A/C SYSTEM
—
1
P311C
HIGH VOLTAGE SYSTEM
—
1
P312A
COMMUNICATION ERROR
×
1
P312B
RESTART ERROR
×
1
P312C
INVERTER DISCHARGE ERROR
×
1
P312D
QUICK CHARGE RELAY
×
1
P312E
READY OFF ERROR
×
1
P312F
CHARGE OFF ERROR
×
1
P3130
INVERTER DISCHARGE ERROR
×
1
P3131
SYSTEM SHUTOFF TIMEOUT
×
1
P3135
SLIGHT COLLISION DETECTION
×
1
P3137
CAR CRASH
×
1
P3141
PDM (POWER DELIVERY MODULE)
×
1
P315C
CHARGE RELAY
×
1
P315E
VDC SYSTEM
—
1
P316A
MOTOR SPEED
×
1
P316C
PD MODULE SYSTEM
—
1
P316D
PD MODULE SYSTEM
—
1
P316E
PD MODULE SYSTEM
—
1
P316F
PD MODULE SYSTEM
×
1
P3170
PD MODULE SYSTEM
—
1
P3171
PD MODULE SYSTEM
×
1
P3172
PD MODULE SYSTEM
×
1
P3173
PD MODULE SYSTEM
× or —
1
P3175
VCM
×
1
DTC
Items
(CONSULT screen terms)
EV system warning
lamp
Trip
Reference page
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