Nissan March K13. Instruction — part 154
ECM
EC-77
< ECU DIAGNOSIS INFORMATION >
[HR12DE (TYPE 1)]
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DTC Inspection Priority Chart
INFOID:0000000005995472
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
Priority
DTC
Detected items
1
U1001
CAN communication line
P0102, P0103
Mass air flow sensor
P0112, P0113
Intake air temperature sensor
P0117, P0118
Engine coolant temperature sensor
P0122, P0123, P0222, P0223, P1225, P1226, P2135
Throttle position sensor
P0327, P0328
Knock sensor
P0335
Crankshaft position sensor (POS)
P0340
Camshaft position sensor (PHASE)
P0403
EGR volume control valve
P0500
Vehicle speed sensor
P0605, P0607
ECM
P0643
Sensor power supply
P0850
Park/neutral position (PNP) switch
P1550, P1551, P1552, P1553, P1554
Battery current sensor
P1610 - P1615
NATS
P2122, P2123, P2127, P2128, P2138
Accelerator pedal position sensor
2
P0031, P0032
Air fuel ratio (A/F) sensor 1 heater
P0037, P0038
Heated oxygen sensor 2 heater
P0075
Intake valve timing control solenoid valve
P0130, P0131, P0132, P0133, P2A00
Air fuel ratio (A/F) sensor 1
P0137, P0138, P0139
Heated oxygen sensor 2
P0405, P0406
EGR temperature sensor
P0444
EVAP canister purge volume control solenoid valve
P0603
ECM power supply
P1217
Engine over temperature (OVERHEAT)
P1805
Brake switch
P2100, P2103
Throttle control motor relay
P2101
Electric throttle control function
P2118
Throttle control motor
3
P0011
Intake valve timing control
P0171, P0172
Fuel injection system function
P0300 - P0303
Misfire
P0400, P1402
EGR system
P0420
Three way catalyst function
P2119
Electric throttle control actuator
EC-78
< ECU DIAGNOSIS INFORMATION >
[HR12DE (TYPE 1)]
ECM
DTC Index
INFOID:0000000005995473
×
:Applicable —: Not applicable
DTC*
1
Items
(CONSULT-III screen terms)
SRT code
Trip
MIL
Reference
page
CONSULT-III*
2
ECM*
3
U1001
1001*
4
CAN COMM CIRCUIT
—
2
—
P0000
0000
NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.
—
—
Flashing
—
P0011
0011
INT/V TIM CONT-B1
×
2
—
P0031
0031
A/F SEN1 HTR (B1)
—
2
×
P0032
0032
A/F SEN1 HTR (B1)
—
2
×
P0037
0037
HO2S2 HTR (B1)
—
2
×
P0038
0038
HO2S2 HTR (B1)
—
2
×
P0075
0075
INT/V TIM V/CIR-B1
—
2
×
P0102
0102
MAF SEN/CIRCUIT-B1
—
1
×
P0103
0103
MAF SEN/CIRCUIT-B1
—
1
×
P0112
0112
IAT SEN/CIRCUIT-B1
—
2
×
P0113
0113
IAT SEN/CIRCUIT-B1
—
2
×
P0117
0117
ECT SEN/CIRC
—
2
×
P0118
0118
ECT SEN/CIRC
—
2
×
P0122
0122
TP SEN 2/CIRC-B1
—
1
×
P0123
0123
TP SEN 2/CIRC-B1
—
1
×
P0130
0130
A/F SENSOR1 (B1)
—
2
×
P0131
0131
A/F SENSOR1 (B1)
—
2
×
P0132
0132
A/F SENSOR1 (B1)
—
2
×
P0133
0133
A/F SENSOR1 (B1)
×
2
×
P0137
0137
HO2S2 (B1)
×
2
×
P0138
0138
HO2S2 (B1)
×
2
×
P0139
0139
HO2S2 (B1)
×
2
×
P0171
0171
FUEL SYS-LEAN-B1
—
2
×
P0172
0172
FUEL SYS-RICH-B1
—
2
×
P0222
0222
TP SEN 1/CIRC-B1
—
1
×
P0223
0223
TP SEN 1/CIRC-B1
—
1
×
P0300
0300
MULTI CYL MISFIRE
—
1 or 2
×
or —
P0301
0301
CYL 1 MISFIRE
—
1 or 2
×
or —
P0302
0302
CYL 2 MISFIRE
—
1 or 2
×
or —
P0303
0303
CYL 3 MISFIRE
—
1 or 2
×
or —
P0327
0327
KNOCK SEN/CIRC-B1
—
2
—
P0328
0328
KNOCK SEN/CIRC-B1
—
2
—
P0335
0335
CKP SEN/CIRCUIT
—
2
×
P0340
0340
CMP SEN/CIRC-B1
—
2
×
P0400
0400
EGR SYSTEM
×
2
×
P0403
0403
EGR VOL CON/V CIR
—
1
×
P0405
0405
EGR TEMP SEN/CIRC
—
2
×
P0406
0406
EGR TEMP SEN/CIRC
—
2
×
ECM
EC-79
< ECU DIAGNOSIS INFORMATION >
[HR12DE (TYPE 1)]
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EC
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*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012/ISO 15031-6.
*3: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*4: The troubleshooting for this DTC needs CONSULT-III.
*5: When the fail-safe operations for both self-diagnoses occur, the MIL illuminates.
P0420
0420
TW CATALYST SYS-B1
×
2
×
P0444
0444
PURG VOLUME CONT/V
—
2
×
P0500
0500
VEH SPEED SEN/CIRC
*5
—
2
×
P0603
0603
ECM BACK UP/CIRCUIT
*6
—
2
×
P0605
0605
ECM
—
1 or 2
×
or —
P0607
0607
ECM
—
2 —
P0643
0643
SENSOR POWER/CIRC
—
1
×
P0850
0850
P-N POS SW/CIRCUIT
—
2
×
P1217
1217
ENG OVER TEMP
—
1
×
P1225
1225
CTP LEARNING-B1
—
2
—
P1226
1226
CTP LEARNING-B1
—
2
—
P1402
1402
EGR SYSTEM
×
2
×
P1550
1550
BAT CURRENT SENSOR
—
2
—
P1551
1551
BAT CURRENT SENSOR
—
2
—
P1552
1552
BAT CURRENT SENSOR
—
2
—
P1553
1553
BAT CURRENT SENSOR
—
2
—
P1554
1554
BAT CURRENT SENSOR
—
2
—
P1610
1610
LOCK MODE
—
2
—
P1611
1611
ID DISCORD, IMMU-ECM
—
2
—
P1612
1612
CHAIN OF ECM-IMMU
—
2
—
P1614
1614
CHAIN OF IMMU-KEY
—
2
—
P1615
1615
DIFFERENCE OF KEY
—
2
—
XX-XX,
"*****"
P1805
1805
BRAKE SW/CIRCUIT
—
1
—
P2100
2100
ETC MOT PWR-B1
—
1
×
P2101
2101
ETC FUNCTION/CIRC-B1
—
1
×
P2103
2103
ETC MOT PWR-B1
—
1
×
P2118
2118
ETC MOT-B1
—
1
×
P2119
2119
ETC ACTR-B1
—
1
×
P2122
2122
APP SEN 1/CIRC
—
1
×
P2123
2123
APP SEN 1/CIRC
—
1
×
P2127
2127
APP SEN 2/CIRC
—
1
×
P2128
2128
APP SEN 2/CIRC
—
1
×
P2135
2135
TP SENSOR-B1
—
1
×
P2138
2138
APP SENSOR
—
1
×
P2A00
2A00
A/F SENSOR1 (B1)
—
2
×
DTC*
1
Items
(CONSULT-III screen terms)
SRT code
Trip
MIL
Reference
page
CONSULT-III*
2
ECM*
3
EC-80
< ECU DIAGNOSIS INFORMATION >
[HR12DE (TYPE 1)]
ECM
*6: This self-diagnosis is not for ECM power supply circuit, even though “ECM BACK UP/CIRCUIT” is dis-
played on CONSULT-III screen.
How to Set SRT Code
INFOID:0000000005989204
To set all SRT codes, self-diagnosis for the items indicated on “SYSTEM READINESS TEST (SRT) CODE” in
EC-45, "Diagnosis Description"
, must be performed one or more times. Each diagnosis may require a long
period of actual driving under various conditions.
WITH CONSULT-III
Perform corresponding DTC CONFIRMATION PROCEDURE one by one based on Performance Priority in
the table on “SRT Item” in
EC-45, "Diagnosis Description"
.
WITHOUT CONSULT-III
The most efficient driving pattern in which SRT codes can be properly set is explained below. The driving pat-
tern should be performed one or more times to set all SRT codes.
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