Nissan Qashqai J11. Manual - part 397

ECK-148

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VIN REGISTRATION

VIN REGISTRATION

Description

INFOID:0000000010477823

VIN Registration is an operation to registering VIN in ECM. It must be performed each time ECM is replaced.

Work Procedure

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1.

CHECK VIN

Check the VIN of the vehicle and note it. Refer to 

GI-24, "Information About Identification or Model Code"

.

>> GO TO 2.

2.

PERFORM VIN REGISTRATION

With CONSULT

1.

Turn ignition switch ON and engine stopped.

2.

Select “VIN REGISTRATION” in “WORK SUPPORT” mode of “ENGINE”.

3.

Follow the instruction of CONSULT display.

>> END

SERVICE REGENERATION

ECK-149

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SERVICE REGENERATION

Description

INFOID:0000000010289696

Certain types of driving conditions (e.g. urban driving) may load to heavy loads in DPF (Diesel Particulate Fil-
ter). This soot mass may adversely affect the driving. This function can perform DPF regeneration under vehi-
cle stop condition.
Service regeneration is performed with CONSULT to reduce particulate matter in DPF (Diesel Particulate Fil-
ter). Service regeneration should be performed in the following cases.
• ECM enters fail-safe mode because the amount of particulate matter in DPF reaches the specified level.

NOTE:
When ECM enters fail-safe mode because the amount of particulate matter in DPF reaches the specified
level, check whether or not DTC P2002 is stored in ECM. In the case of DTC stored, perform the Diagnostic
Procedure for the DTC.

• ECM is replaced.

NOTE:
• Based on the signal from sensors ECM measures the amount of particulate matter in DPF and stores the

value in EEPROM (Electrically Erasable Programmable Read Only Memory). When ECM is replaced as
new one, there is a difference between the actual amount of particulate matter and the value stored in new
ECM, because the value stored in new ECM is initialized one. In the case above, ECM can not perform
regeneration control correctly. So, perform service regeneration to make the amount of particulate matter
in DPF zero.

• The necessary operation is different depending on the operation result of ECM data save or write. Always

perform the operation according to procedures. Refer to 

ECK-131, "Work Procedure"

.

• Component inspection for DPF is performed.

CAUTION:

Oil change is required, depending on service regeneration procedure. Because fuel mixes with
engine oil during service regeneration. The mixture does not occur during the regeneration which is
automatically performed under normal operation.

Work Procedure

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1.

CHECK DTC

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Turn ignition switch ON.

3.

Check DTC.

Is any DTC detected?

YES

>> Perform trouble diagnosis for detected DTC. Refer to 

ECK-97, "DTC Index"

.

NO

>> GO TO 2.

2.

CHECK QUANTITY OF SOOT MASS

1.

On CONSULT screen, select “ENGINE”” >> “DATA MONITOR” >> “SOOT IN P/FLT”.

2.

Check that the value is 46.2g or less.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace DPF. Refer to 

EX-17, "Removal and Installation"

.

3.

CHECK ENGINE OIL LEVEL

Refer to 

LU-35, "Inspection"

.

CAUTION:

When the oil level reaches maximum, drain engine oil as to be in MIN and HALF.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Drain or refill engine oil. And then GO TO 4.

4.

PERFORM OK OR NG JUDGEMENT FOR SERVICE REGENERATION

1.

Close the engine hood.

2.

Start engine and warm it up to normal operating temperature.
NOTE:

ECK-150

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SERVICE REGENERATION

For best results, warm up the engine until “WATER TEMP” on “DATA MONITOR” mode of “ENGINE”
using CONSULT reaches at least 80

°

C (176

°

F).

3.

Select “PARTICLE FILTER REGENERATION” in “WORK SUPPORT” mode of “ENGINE” using CON-
SULT.

4.

Touch “START”.

Which is displayed on CONSULT screen?

Judged OK>>GO TO 5.
Judged NG>>GO TO 9.

5.

PERFORM SERVICE REGENERATION

Touch “START” and wait for approximately 40 minutes.

CAUTION:

Never perform any vehicle operation during service regeneration.
NOTE:
It takes approximately 40 minutes until “COMPLETE” is displayed.
Which is displayed on CONSULT screen?

COMPLETE>>GO TO 8.
INCOMPLETE>>GO TO 6.

6.

CHECK DPF TEMPERATURE

Check “EXH GAS TEMP (UPSTM CAT)” in “DATA MONITOR” mode of “ENGINE” using CONSULT.

Is the indication value more than 400

°

C (752

°

F)?

YES

>> GO TO 7.

NO

>> Check exhaust system.

7.

PERFORM SERVICE REGENERATION AGAIN 

1.

Turn ignition switch OFF.

2.

Open the engine hood.

3.

Cool the engine at least 2 hours.

4.

Check engine oil level. Refer to 

LU-35, "Inspection"

.

5.

Close the engine hood.

6.

Turn ignition switch ON.

7.

Perform “PARTICLE FILTER REGENERATION” again.

Which is displayed on CONSULT screen?

COMPLETE>>GO TO 8.
INCOMPLETE>>GO TO 9.

8.

PERFORM RESET AFTER SERVICE REGENERATION

1.

Select “AFTER DPF REGENERATION” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.

2.

Touch “START”.

3.

Check that “COMPLETE” is displayed on CONSULT screen.

4.

Touch “END”.

>> GO TO 9.

9.

REPLACE DPF

1.

Turn ignition switch OFF.

2.

Replace DPF. Refer to 

EX-17, "Removal and Installation"

.

3.

Turn ignition switch ON.

4.

Perform “AFTER DPF REPLACEMENT” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.

>> GO TO 10.

10.

CHECK DTC

1.

Turn ignition switch OFF and wait at least 1 minute.

2.

Turn ignition switch ON.

3.

Check DTC.

Is DTC “P253F” detected?

SERVICE REGENERATION

ECK-151

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YES

>> GO TO 11.

NO

>> END

11.

CHANGE ENGINE OIL

1.

Change engine oil. Refer to 

LU-36, "Draining"

 or 

LU-36, "Refilling"

.

2.

Perform “ENGINE OIL DATA RESET”. Refer to 

ECK-147, "Work Procedure"

.

3.

Erase DTC.

>> END