Nissan Almera Tino V10. Manual — part 308
EC-58
[QG (WITH EURO-OBD)]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
KNOCK SEN/CIRC-B1
P0327
0327
—
—
×
KNOCK SEN/CIRC-B1
P0328
0328
—
—
×
CKP SEN/CIRCUIT
P0335
0335
—
—
×
CMP SEN/CIRC-B1
P0340
0340
—
—
×
TW CATALYST SYS-B1
P0420
0420
×
×
×
*
4
TW CATALYST SYS-B2
P0430
0430
×
×
×
*
4
PURG VOLUME CONT/V
P0444
0444
—
—
×
VEH SPEED SEN/CIRC*
5
P0500
0500
—
—
×
PW ST P SEN/CIRC
P0550
0550
—
—
×
ECM
P0605
0605
—
—
×
PNP SW/CIRC
P0705
0705
—
—
×
ATF TEMP SEN/CIRC
P0710
0710
—
—
×
VEH SPD SEN/CIRC AT*
5
P0720
0720
—
—
×
ENGINE SPEED SIG
P0725
0725
—
—
×
A/T 1ST GR FNCTN
P0731
0731
—
—
×
A/T 2ND GR FNCTN
P0732
0732
—
—
×
A/T 3RD GR FNCTN
P0733
0733
—
—
×
A/T 4TH GR FNCTN
P0734
0734
—
—
×
TCC SOLENOID/CIRC
P0740
0740
—
—
×
L/PRESS SOL/CIRC
P0745
0745
—
—
×
SFT SOL A/CIRC
P0750
0750
—
—
—
SFT SOL B/CIRC
P0755
0755
—
—
—
ECM BACK UP/CIRC
P1065
1065
—
—
×
INT/V TIM V/CIR-B1
P1111
1111
—
—
×
ETC ACTR
P1121
1121
—
—
×
ETC FUNCTION/CIRC
P1122
1122
—
—
—
ETC MOT PWR
P1124
1124
—
—
—
ETC MOT PWR
P1126
1126
—
—
—
ETC MOT
P1128
1128
—
—
—
HO2S1 (B1)
P1143
1143
×
×
×
*
4
HO2S1 (B1)
P1144
1144
×
×
×
*
4
HO2S2 (B1)
P1146
1146
×
×
×
*
4
HO2S2 (B1)
P1147
1147
×
×
×
*
4
HO2S1 (B2)
P1163
1163
×
×
×
*
4
HO2S1 (B2)
P1164
1164
×
×
×
*
4
HO2S2 (B2)
P1166
1166
×
×
×
*
4
HO2S2 (B2)
P1167
1167
×
×
×
*
4
TCS C/U FUNCTN
P1211
1211
—
—
×
TCS/CIRC
P1212
1212
—
—
×
ENG OVER TEMP
P1217
1217
—
—
—
TP SEN 2/CIRC
P1223
1223
—
—
—
Items
(CONSULT-II screen terms)
DTC*
1
SRT code
Test Value/
Test Limit
(GST only)
1st trip DTC
Reference page
CONSULT-II
GST*
2
ECM
ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-59
[QG (WITH EURO-OBD)]
C
D
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F
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EC
*1: 1st trip DTC No. is the same as DTC No.
*2: These numbers are prescribed by ISO 15031-5.
*3: The trouble shooting for these DTCs need CONSULT-II.
*4: These are not displayed with GST.
*5: When the fail-safe operations for both self-diagnoses occur at the same time, the MI illuminates.
NOTE:
Regarding V10 models with A/T, “B1” indicates bank 1 (cylinders number 1 and 4), “B2” indicates bank 2 (cylinders number 2 and 3).
DTC AND 1ST TRIP DTC
The 1st trip DTC (whose number is the same as the DTC number) is displayed for the latest self-diagnostic
result obtained. If the ECM memory was cleared previously, and the 1st trip DTC did not reoccur, the 1st trip
DTC will not be displayed.
If a malfunction is detected during the 1st trip, the 1st trip DTC is stored in the ECM memory. The MI will not
light up (two trip detection logic). If the same malfunction is not detected in the 2nd trip (meeting the required
driving pattern), the 1st trip DTC is cleared from the ECM memory. If the same malfunction is detected in the
2nd trip, both the 1st trip DTC and DTC are stored in the ECM memory and the MI lights up. In other words,
the DTC is stored in the ECM memory and the MI lights up when the same malfunction occurs in two consec-
utive trips. If a 1st trip DTC is stored and a non-diagnostic operation is performed between the 1st and 2nd
trips, only the 1st trip DTC will continue to be stored. For malfunctions that blink or light up the MI during the
1st trip, the DTC and 1st trip DTC are stored in the ECM memory.
Procedures for clearing the DTC and the 1st trip DTC from the ECM memory are described in
TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION"
.
For malfunctions in which 1st trip DTCs are displayed, refer to
EC-55, "EMISSION-RELATED DIAGNOSTIC
. These items are required by legal regulations to continuously monitor the system/
component. In addition, the items monitored non-continuously are also displayed on CONSULT-II.
1st trip DTC is specified in Mode 7 of ISO 15031-5. 1st trip DTC detection occurs without lighting up the MI
and therefore does not warn the driver of a malfunction. However, 1st trip DTC detection will not prevent the
vehicle from being tested, for example during Inspection/Maintenance (I/M) tests.
When a 1st trip DTC is detected, check, print out or write down and erase (1st trip) DTC and Freeze Frame
data as specified in “Work Flow” procedure Step II, refer to
. Then perform “DTC Con-
firmation Procedure” or “Overall Function Check” to try to duplicate the malfunction. If the malfunction is dupli-
cated, the item requires repair.
How to Read DTC and 1st Trip DTC
DTC and 1st trip DTC can be read by the following methods.
With CONSULT-II
With GST
CONSULT-II or GST (Generic Scan Tool) Examples: P0340, P0705, P0750, etc.
These DTCs are prescribed by ISO 15031-5.
(CONSULT-II also displays the malfunctioning component or system.)
No Tools
TP SEN 2/CIRC
P1224
1224
—
—
—
CTP LEARNING
P1225
1225
—
—
×
CTP LEARNING
P1226
1226
—
—
×
APP SEN 2/CIRC
P1227
1227
—
—
—
APP SEN 2/CIRC
P1228
1228
—
—
—
SENSOR POWER/CIRC
P1229
1229
—
—
—
NATS MALFUNCTION
P1610 - P1615
1610 - 1615
—
—
×
TPV SEN/CIRC A/T
P1705
1705
—
—
—
P-N POS SW/CIRCUIT
P1706
1706
—
—
×
O/R CLTCH SOL/CIRC
P1760
1760
—
—
×
BRAKE SW/CIRCUIT
P1805
1805
—
—
×
Items
(CONSULT-II screen terms)
DTC*
1
SRT code
Test Value/
Test Limit
(GST only)
1st trip DTC
Reference page
CONSULT-II
GST*
2
ECM
EC-60
[QG (WITH EURO-OBD)]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
The number of blinks of the MI in the Diagnostic Test Mode II (Self-Diagnostic Results) indicates the DTC.
Example: 0102, 0340 etc.
These DTCs are controlled by NISSAN.
●
1st trip DTC No. is the same as DTC No.
●
Output of a DTC indicates a malfunction. However, GST or the Diagnostic Test Mode II do not indi-
cate whether the malfunction is still occurring or has occurred in the past and has returned to nor-
mal. CONSULT-II can identify malfunction status as shown below. Therefore, using CONSULT-II (if
available) is recommended.
A sample of CONSULT-II display for DTC and 1st trip DTC is shown below. DTC or 1st trip DTC of a malfunc-
tion is displayed in SELF-DIAGNOSTIC RESULTS mode of CONSULT-II. Time data indicates how many times
the vehicle was driven after the last detection of a DTC.
If the DTC is being detected currently, the time data will be “0”.
If a 1st trip DTC is stored in the ECM, the time data will be “[1t]”.
FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA
The ECM records the driving conditions such as fuel system status, calculated load value, engine coolant tem-
perature, short term fuel trim, long term fuel trim, engine speed, vehicle speed, base fuel schedule and intake
air temperature at the moment a malfunction is detected.
Data which are stored in the ECM memory, along with the 1st trip DTC, are called 1st trip freeze frame data.
The data, stored together with the DTC data, are called freeze frame data and displayed on CONSULT-II or
GST. The 1st trip freeze frame data can only be displayed on the CONSULT-II screen, not on the GST. For
details, see
EC-119, "Freeze Frame Data and 1st Trip Freeze Frame Data"
.
Only one set of freeze frame data (either 1st trip freeze frame data or freeze frame data) can be stored in the
ECM. 1st trip freeze frame data is stored in the ECM memory along with the 1st trip DTC. There is no priority
for 1st trip freeze frame data and it is updated each time a different 1st trip DTC is detected. However, once
freeze frame data (2nd trip detection/MI on) is stored in the ECM memory, 1st trip freeze frame data is no
longer stored. Remember, only one set of freeze frame data can be stored in the ECM. The ECM has the fol-
lowing priorities to update the data.
*: For A/T models
For example, the EGR malfunction (Priority: 2) was detected and the freeze frame data was stored in the 2nd
trip. After that when the misfire (Priority: 1) is detected in another trip, the freeze frame data will be updated
from the EGR malfunction to the misfire. The 1st trip freeze frame data is updated each time a different mal-
function is detected. There is no priority for 1st trip freeze frame data. However, once freeze frame data is
stored in the ECM memory, 1st trip freeze data is no longer stored (because only one freeze frame data or 1st
trip freeze frame data can be stored in the ECM). If freeze frame data is stored in the ECM memory and freeze
frame data with the same priority occurs later, the first (original) freeze frame data remains unchanged in the
ECM memory.
Both 1st trip freeze frame data and freeze frame data (along with the DTCs) are cleared when the ECM mem-
ory is erased. Procedures for clearing the ECM memory are described in
SION-RELATED DIAGNOSTIC INFORMATION"
.
PBIB0911E
Priority
Items
1
Freeze frame data
Misfire — DTC: P0300 - P0304
Fuel Injection System Function — DTC: P0171, P0172, P0174
*
, P0175
*
2
Except the above items (Includes A/T related items)
3
1st trip freeze frame data
ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-61
[QG (WITH EURO-OBD)]
C
D
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EC
SYSTEM READINESS TEST (SRT) CODE
System Readiness Test (SRT) code is specified in Mode 1 of ISO 15031-5.
As part of an enhanced emissions test for Inspection & Maintenance (I/M), certain states require the status of
SRT be used to indicate whether the ECM has completed self-diagnosis of major emission systems and com-
ponents. Completion must be verified in order for the emissions inspection to proceed.
If a vehicle is rejected for a State emissions inspection due to one or more SRT items indicating “INCMP”, use
the information in this Service Manual to set the SRT to “CMPLT”.
In most cases the ECM will automatically complete its self-diagnosis cycle during normal usage, and the SRT
status will indicate “CMPLT” for each application system. Once set as “CMPLT”, the SRT status remains
“CMPLT” until the self-diagnosis memory is erased.
Occasionally, certain portions of the self-diagnostic test may not be completed as a result of the customer's
normal driving pattern; the SRT will indicate “INCMP” for these items.
NOTE:
The SRT will also indicate “INCMP” if the self-diagnosis memory is erased for any reason or if the ECM mem-
ory power supply is interrupted for several hours.
If, during the state emissions inspection, the SRT indicates “CMPLT” for all test items, the inspector will con-
tinue with the emissions test. However, if the SRT indicates “INCMP” for one or more of the SRT items the
vehicle is returned to the customer untested.
NOTE:
If MI is “ON” during the state emissions inspection, the vehicle is also returned to the customer untested even
though the SRT indicates “CMPLT” for all test items. Therefore, it is important to check SRT (“CMPLT”) and
DTC (No DTCs) before the inspection.
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