Nissan March K13. Instruction — part 155
ECM
EC-81
< ECU DIAGNOSIS INFORMATION >
[HR12DE (TYPE 1)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
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DRIVING PATTERN
• The time required for each diagnosis varies with road surface conditions, weather, altitude, individual driving
habits, etc.
Zone A refers to the range where the time, required for the diagnosis under normal conditions*, is the short-
est.
Zone B refers to the range where the diagnosis can still be performed if the diagnosis is not completed within
zone A.
*: Normal conditions refer to the following:
JSBIA0417GB
EC-82
< ECU DIAGNOSIS INFORMATION >
[HR12DE (TYPE 1)]
ECM
• Sea level
• Flat road
• Ambient air temperature: 20 - 30
°
C (68 - 86
°
F)
• Diagnosis is performed as quickly as possible under normal conditions.
Under different conditions [For example: ambient air temperature other than 20 - 30
°
C (68 - 86
°
F)], diagno-
sis may also be performed.
Pattern 1:
• The engine is started at the engine coolant temperature of
−
10 to 35
°
C (14 to 95
°
F)
(where the voltage between the ECM terminal 38 and 44 is 3.0 - 4.3 V).
• The engine must be operated at idle speed until the engine coolant temperature is greater than 70
°
C
(158
°
F) (where the voltage between the ECM terminal 38 and 44 is lower than 1.4 V).
Pattern 2:
• When steady-state driving is performed again even after it is interrupted, each diagnosis can be conducted.
In this case, the time required for diagnosis may be extended.
*1: Depress the accelerator pedal until vehicle speed is 90 km/h (56 MPH), then release the accelerator pedal
and keep it released for more than 10 seconds. Depress the accelerator pedal until vehicle speed is 90 km/h
(56 MPH) again.
*2: Checking the vehicle speed with GST is advised.
Test Value and Test Limit
INFOID:0000000006053863
The following is the information specified in Service $06 of SAE J1979/ISO 15031-5.
The test value is a parameter used to determine whether a system/circuit diagnostic test is OK or NG while
being monitored by the ECM during self-diagnosis. The test limit is a reference value which is specified as the
maximum or minimum value and is compared with the test value being monitored.
These data (test value and test limit) are specified by On Board Monitor ID (OBDMID), Test ID (TID), Unit and
Scaling ID and can be displayed on the GST screen.
The items of the test value and test limit will be displayed with GST screen which items are provided by the
ECM. (eg., if bank 2 is not applied on this vehicle, only the items of bank 1 are displayed)
ECM
EC-83
< ECU DIAGNOSIS INFORMATION >
[HR12DE (TYPE 1)]
C
D
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F
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EC
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Item
OBD-
MID
Self-diagnostic test item
DTC
Test value and Test
limit
(GST display)
Description
TID
Unit and
Scaling
ID
HO2S
01H
Air fuel ratio (A/F) sensor 1
(Bank 1)
P0131
83H
0BH
Minimum sensor output voltage for test
cycle
P0131
84H
0BH
Maximum sensor output voltage for test
cycle
P0130
85H
0BH
Minimum sensor output voltage for test
cycle
P0130
86H
0BH
Maximum sensor output voltage for test
cycle
P0133
87H
04H
Response rate: Response ratio (Lean to
Rich)
P0133
88H
04H
Response rate: Response ratio (Rich to
Lean)
P2A00
89H
84H
The amount of shift in air fuel ratio
P2A00
8AH
84H
The amount of shift in air fuel ratio
P0130
8BH
0BH
Difference in sensor output voltage
P0133
8CH
83H
Response gain at the limited frequency
P014C
8DH
04H
O2 Sensor Slow Response - Rich to
Lean Bank 1 Sensor 1
P014C
8EH
04H
O2 Sensor Slow Response - Rich to
Lean Bank 1 Sensor 1
P014D
8FH
84H
O2 Sensor Slow Response - Lean to
Rich Bank 1 Sensor 1
P014D
90H
84H
O2 Sensor Slow Response - Lean to
Rich Bank 1 Sensor 1
P015A
91H
01H
O2 Sensor Delayed Response - Rich to
Lean Bank 1 Sensor 1
P015A
92H
01H
O2 Sensor Delayed Response - Rich to
Lean Bank 1 Sensor 1
P015B
93H
01H
O2 Sensor Delayed Response - Lean to
Rich Bank 1 Sensor 1
P015B
94H
01H
O2 Sensor Delayed Response - Lean to
Rich Bank 1 Sensor 1
02H
Heated oxygen sensor 2
(Bank 1)
P0138
07H
0CH
Minimum sensor output voltage for test
cycle
P0137
08H
0CH
Maximum sensor output voltage for test
cycle
P0138
80H
0CH
Sensor output voltage
P0139
81H
0CH
Difference in sensor output voltage
03H
Heated oxygen sensor 3
(Bank 1)
P0143
07H
0CH
Minimum sensor output voltage for test
cycle
P0144
08H
0CH
Maximum sensor output voltage for test
cycle
P0146
80H
0CH
Sensor output voltage
P0145
81H
0CH
Difference in sensor output voltage
EC-84
< ECU DIAGNOSIS INFORMATION >
[HR12DE (TYPE 1)]
ECM
HO2S
05H
Air fuel ratio (A/F) sensor 1
(Bank 2)
P0151
83H
0BH
Minimum sensor output voltage for test
cycle
P0151
84H
0BH
Maximum sensor output voltage for test
cycle
P0150
85H
0BH
Minimum sensor output voltage for test
cycle
P0150
86H
0BH
Maximum sensor output voltage for test
cycle
P0153
87H
04H
Response rate: Response ratio (Lean to
Rich)
P0153
88H
04H
Response rate: Response ratio (Rich to
Lean)
P2A03
89H
84H
The amount of shift in air fuel ratio
P2A03
8AH
84H
The amount of shift in air fuel ratio
P0150
8BH
0BH
Difference in sensor output voltage
P0153
8CH
83H
Response gain at the limited frequency
P014E
8DH
04H
O2 Sensor Slow Response - Rich to
Lean Bank 2 Sensor 1
P014E
8EH
04H
O2 Sensor Slow Response - Rich to
Lean Bank 2 Sensor 1
P014F
8FH
84H
O2 Sensor Slow Response - Lean to
Rich Bank 2 Sensor 1
P014F
90H
84H
O2 Sensor Slow Response - Lean to
Rich Bank 2 Sensor 1
P015C
91H
01H
O2 Sensor Delayed Response - Rich to
Lean Bank 2 Sensor 1
P015C
92H
01H
O2 Sensor Delayed Response - Rich to
Lean Bank 2 Sensor 1
P015D
93H
01H
O2 Sensor Delayed Response - Lean to
Rich Bank 2 Sensor 1
P015D
94H
01H
O2 Sensor Delayed Response - Lean to
Rich Bank 2 Sensor 1
06H
Heated oxygen sensor 2
(Bank 2)
P0158
07H
0CH
Minimum sensor output voltage for test
cycle
P0157
08H
0CH
Maximum sensor output voltage for test
cycle
P0158
80H
0CH
Sensor output voltage
P0159
81H
0CH
Difference in sensor output voltage
07H
Heated oxygen sensor 3
(Bank2)
P0163
07H
0CH
Minimum sensor output voltage for test
cycle
P0164
08H
0CH
Maximum sensor output voltage for test
cycle
P0166
80H
0CH
Sensor output voltage
P0165
81H
0CH
Difference in sensor output voltage
Item
OBD-
MID
Self-diagnostic test item
DTC
Test value and Test
limit
(GST display)
Description
TID
Unit and
Scaling
ID
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