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Nissan Almera Tino V10. Manual - part 308

EC-58

[QG (WITH EURO-OBD)]

ON BOARD DIAGNOSTIC (OBD) SYSTEM

KNOCK SEN/CIRC-B1

P0327

0327

—

EC-339

KNOCK SEN/CIRC-B1

P0328

0328

—

EC-339

CKP SEN/CIRCUIT

P0335

0335

—

EC-343

CMP SEN/CIRC-B1

P0340

0340

—

EC-349

TW CATALYST SYS-B1

P0420

0420

EC-360

TW CATALYST SYS-B2

P0430

0430

EC-360

PURG VOLUME CONT/V

P0444

0444

—

EC-365

VEH SPEED SEN/CIRC*

P0500

0500

—

EC-371

PW ST P SEN/CIRC

P0550

0550

—

EC-373

ECM

P0605

0605

—

EC-377

PNP SW/CIRC

P0705

0705

—

AT-113

ATF TEMP SEN/CIRC

P0710

0710

—

AT-119

VEH SPD SEN/CIRC AT*

P0720

0720

—

AT-125

ENGINE SPEED SIG

P0725

0725

—

AT-131

A/T 1ST GR FNCTN

P0731

0731

—

AT-135

A/T 2ND GR FNCTN

P0732

0732

—

AT-141

A/T 3RD GR FNCTN

P0733

0733

—

AT-147

A/T 4TH GR FNCTN

P0734

0734

—

AT-153

TCC SOLENOID/CIRC

P0740

0740

—

AT-161

L/PRESS SOL/CIRC

P0745

0745

—

AT-166

SFT SOL A/CIRC

P0750

0750

—

AT-173

SFT SOL B/CIRC

P0755

0755

—

AT-178

ECM BACK UP/CIRC

P1065

1065

—

EC-380

INT/V TIM V/CIR-B1

P1111

1111

—

EC-384

ETC ACTR

P1121

1121

—

EC-389

ETC FUNCTION/CIRC

P1122

1122

—

EC-391

ETC MOT PWR

P1124

1124

—

EC-398

ETC MOT PWR

P1126

1126

—

EC-398

ETC MOT

P1128

1128

—

EC-404

HO2S1 (B1)

P1143

1143

EC-415

HO2S1 (B1)

P1144

1144

EC-427

HO2S2 (B1)

P1146

1146

EC-441

HO2S2 (B1)

P1147

1147

EC-460

HO2S1 (B2)

P1163

1163

EC-415

HO2S1 (B2)

P1164

1164

EC-427

HO2S2 (B2)

P1166

1166

EC-441

HO2S2 (B2)

P1167

1167

EC-460

TCS C/U FUNCTN

P1211

1211

—

EC-471

TCS/CIRC

P1212

1212

—

EC-472

ENG OVER TEMP

P1217

1217

—

EC-473

TP SEN 2/CIRC

P1223

1223

—

EC-484

Items

(CONSULT-II screen terms)

DTC*

SRT code

Test Value/

Test Limit

(GST only)

1st trip DTC

Reference page

CONSULT-II

GST*

ECM

ON BOARD DIAGNOSTIC (OBD) SYSTEM

EC-59

[QG (WITH EURO-OBD)]

*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

EC-68, "HOW

TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION"

For malfunctions in which 1st trip DTCs are displayed, refer to

EC-55, "EMISSION-RELATED DIAGNOSTIC

INFORMATION ITEMS"

. 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

EC-80, "WORK FLOW"

. 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

—

EC-484

CTP LEARNING

P1225

1225

—

EC-490

CTP LEARNING

P1226

1226

—

EC-492

APP SEN 2/CIRC

P1227

1227

—

EC-494

APP SEN 2/CIRC

P1228

1228

—

EC-494

SENSOR POWER/CIRC

P1229

1229

—

EC-500

NATS MALFUNCTION

P1610 - P1615

1610 - 1615

—

EC-70

TPV SEN/CIRC A/T

P1705

1705

—

AT-183

P-N POS SW/CIRCUIT

P1706

1706

—

EC-504

O/R CLTCH SOL/CIRC

P1760

1760

—

AT-189

BRAKE SW/CIRCUIT

P1805

1805

—

EC-509

Items

(CONSULT-II screen terms)

DTC*

SRT code

Test Value/

Test Limit

(GST only)

1st trip DTC

Reference page

CONSULT-II

GST*

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

EC-68, "HOW TO ERASE EMIS-

SION-RELATED DIAGNOSTIC INFORMATION"

PBIB0911E

Priority

Items

Freeze frame data

Misfire — DTC: P0300 - P0304

Fuel Injection System Function — DTC: P0171, P0172, P0174

, P0175

Except the above items (Includes A/T related items)

1st trip freeze frame data

ON BOARD DIAGNOSTIC (OBD) SYSTEM

EC-61

[QG (WITH EURO-OBD)]

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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