2008 NISSAN TEANA Service Manual

suspension reset oil torque oil viscosity wipers

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NISSAN TEANA 2008 Service Manual EC-4
DTC Logic ..............................................................249
Diagnosis Procedure .............................................249
P1217 ENGINE OVER TEMPERATURE .........250
DTC Lo

EC-4
DTC Logic ..............................................................249
Diagnosis Procedure .............................................249
P1217 ENGINE OVER TEMPERATURE .........250
DTC Logic ..............................................................250
Component Function Check ..................................250
Diagnosis Procedure .............................................251
P1225 TP SENSOR .........................................254
Description .............................................................254
DTC Logic ..............................................................254
Diagnosis Procedure .............................................254
Special Repair Requirement ..................................255
P1226 TP SENSOR .........................................256
Description .............................................................256
DTC Logic ..............................................................256
Diagnosis Procedure .............................................256
Special Repair Requirement ..................................257
P1550 BATTERY CURRENT SENSOR ..........258
Description .............................................................258
DTC Logic ..............................................................258
Diagnosis Procedure .............................................258
Component Inspection ...........................................259
P1551, P1552 BATTERY CURRENT SEN-
SOR ..................................................................
261
Description .............................................................261
DTC Logic ..............................................................261
Diagnosis Procedure .............................................261
Component Inspection ...........................................262
P1553 BATTERY CURRENT SENSOR ..........264
Description .............................................................264
DTC Logic ..............................................................264
Diagnosis Procedure .............................................264
Component Inspection ...........................................265
P1554 BATTERY CURRENT SENSOR ..........267
Description .............................................................267
DTC Logic ..............................................................267
Component Function Check ..................................267
Diagnosis Procedure .............................................268
Component Inspection ...........................................269
P1564 ASCD STEERING SWITCH .................270
Description .............................................................270
DTC Logic ..............................................................270
Diagnosis Procedure .............................................270
Component Inspection ...........................................272
P1572 ASCD BRAKE SWITCH .......................273
Description .............................................................273
DTC Logic ..............................................................273
Diagnosis Procedure .............................................274
Component Inspection (ASCD Brake Switch) .......277
Component Inspection (Stop Lamp Switch) ..........277
P1574 ASCD VEHICLE SPEED SENSOR ......278
Description .............................................................278
DTC Logic .............................................................278
Diagnosis Procedure .............................................278
P1700 CVT CONTROL SYSTEM .....................280
Description ............................................................280
P1715 INPUT SPEED SENSOR (PRIMARY
SPEED SENSOR) .............................................
281
Description ............................................................281
DTC Logic .............................................................281
Diagnosis Procedure .............................................281
P1720 VSS ........................................................283
Description ............................................................283
DTC Logic .............................................................283
Diagnosis Procedure .............................................283
P1800 VIAS CONTROL SOLENOID VALVE 1 ..285
Description ............................................................285
DTC Logic .............................................................285
Diagnosis Procedure .............................................285
Component Inspection ..........................................286
P1801 VIAS CONTROL SOLENOID VALVE 2 ..288
Description ............................................................288
DTC Logic .............................................................288
Diagnosis Procedure .............................................288
Component Inspection ..........................................289
P1805 BRAKE SWITCH ...................................291
Description ............................................................291
DTC Logic .............................................................291
Diagnosis Procedure .............................................291
Component Inspection (Stop Lamp Switch) ..........292
P2100, P2103 THROTTLE CONTROL MO-
TOR RELAY .....................................................
294
Description ............................................................294
DTC Logic .............................................................294
Diagnosis Procedure .............................................294
P2101 ELECTRIC THROTTLE CONTROL
FUNCTION ........................................................
296
Description ............................................................296
DTC Logic .............................................................296
Diagnosis Procedure .............................................296
Component Inspection ..........................................298
Special Repair Requirement .................................299
P2118 THROTTLE CONTROL MOTOR ..........300
Description ............................................................300
DTC Logic .............................................................300
Component Inspection ..........................................300
Special Repair Requirement .................................300
P2119 ELECTRIC THROTTLE CONTROL
ACTUATOR ......................................................
302
Description ............................................................302
DTC Logic .............................................................302
Diagnosis Procedure .............................................303
Special Repair Requirement .................................303

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NISSAN TEANA 2008 Service Manual EC-5
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P2122, P2123 APP SENSOR ...........................304
Description ............................................................304
DTC Logic .....................

EC-5
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P2122, P2123 APP SENSOR ...........................304
Description ............................................................304
DTC Logic .............................................................304
Diagnosis Procedure .............................................304
Component Inspection ..........................................306
Special Repair Requirement .................................306
P2127, P2128 APP SENSOR ...........................307
Description ............................................................307
DTC Logic .............................................................307
Diagnosis Procedure .............................................307
Component Inspection ..........................................309
Special Repair Requirement .................................310
P2135 TP SENSOR ..........................................311
Description ............................................................311
DTC Logic .............................................................311
Diagnosis Procedure .............................................311
Component Inspection ..........................................313
Special Repair Requirement .................................313
P2138 APP SENSOR .......................................314
Description ............................................................314
DTC Logic .............................................................314
Diagnosis Procedure .............................................314
Component Inspection ..........................................316
Special Repair Requirement .................................317
P2A00, P2A03 A/F SENSOR 1 ........................318
Description ............................................................318
DTC Logic .............................................................318
Diagnosis Procedure .............................................319
ASCD BRAKE SWITCH ...................................321
Description ............................................................321
Component Function Check ..................................321
Diagnosis Procedure .............................................321
Component Inspection (ASCD Brake Switch) .......322
ASCD INDICATOR ...........................................323
Description ............................................................323
Component Function Check ..................................323
Diagnosis Procedure .............................................323
COOLING FAN .................................................324
Description ............................................................324
Component Function Check ..................................324
Diagnosis Procedure .............................................324
Component Inspection (Cooling Fan Motor) .........327
Component Inspection (Cooling Fan Relay) .........328
ELECTRICAL LOAD SIGNAL .........................329
Description ............................................................329
Component Function Check ..................................329
Diagnosis Procedure .............................................329
ELECTRONIC CONTROLLED ENGINE
MOUNT .............................................................
331
Description ............................................................331
Component Function Check ..................................331
Diagnosis Procedure .............................................331
Component Inspection ...........................................332
FUEL INJECTOR ............................................334
Description .............................................................334
Component Function Check ..................................334
Diagnosis Procedure .............................................334
Component Inspection ...........................................336
FUEL PUMP ....................................................337
Description .............................................................337
Component Function Check ..................................337
Diagnosis Procedure .............................................337
Component Inspection (Fuel Pump) ......................340
Component Inspection (Condenser) ......................340
IGNITION SIGNAL ..........................................341
Description .............................................................341
Component Function Check ..................................341
Diagnosis Procedure .............................................341
Component Inspection (Ignition Coil with Power
Transistor) .............................................................
344
Component Inspection (Condenser) ......................345
MALFUNCTION INDICATOR .........................346
Description .............................................................346
Component Function Check ..................................346
Diagnosis Procedure .............................................346
POSITIVE CRANKCASE VENTILATION .......347
Description .............................................................347
Component Inspection ...........................................347
REFRIGERANT PRESSURE SENSOR ..........348
Description .............................................................348
Component Function Check ..................................348
Diagnosis Procedure .............................................348
VARIABLE INDUCTION AIR SYSTEM ..........351
Description .............................................................351
Component Function Check (VQ35DE engine) .....351
Component Function Check (VQ25DE engine) .....353
Diagnosis Procedure (VQ35DE engine) ................353
Diagnosis Procedure (VQ25DE engine) ................355
ECU DIAGNOSIS .......................................357
ECM .................................................................357
Reference Value ....................................................357
Wiring Diagram—ENGINE CONTROL SYS-
TEM— ...................................................................
371
Fail safe .................................................................386
DTC Inspection Priority Chart .............................388
DTC Index .............................................................389
How to Set SRT Code ........................................392
Test Value and Test Limit ...................................394
SYMPTOM DIAGNOSIS ............................400
ENGINE CONTROL SYSTEM SYMPTOMS ...400
Symptom Table .....................................................400
NORMAL OPERATING CONDITION .............404

Page 1467 of 5121

NISSAN TEANA 2008 Service Manual EC-6
Description .............................................................404
PRECAUTION ............................................405
PRECAUTIONS ...............................................

Page 1468 of 5121

NISSAN TEANA 2008 Service Manual DIAGNOSIS AND REPAIR WORKFLOW
EC-7
< BASIC INSPECTION >[VQ25DE, VQ35DE]
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DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000003856442
OVERALL SEQUENCE

Page 1469 of 5121

NISSAN TEANA 2008 Service Manual EC-8
< BASIC INSPECTION >[VQ25DE, VQ35DE]
DIAGNOSIS AND REPAIR WORKFLOW
1.GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the condition and the environmen

EC-8
< BASIC INSPECTION >[VQ25DE, VQ35DE]
DIAGNOSIS AND REPAIR WORKFLOW
1.GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurred) using the “Diagnostic Work Sheet”. (Refer to EC-10, "
Diagnostic Work
Sheet".)
>> GO TO 2.
2.CHECK DTC
1. Check DTC.
2. Perform the following procedure if DTC is displayed.
- Record DTC and freeze frame data. (Print them out with CONSULT-III or GST.)
- Erase DTC. (Refer to EC-102, "
Diagnosis Description".)
- Study the relationship between the cause detected by DTC and the symptom described by the customer.
(Symptom Table is useful. Refer to EC-400, "
Symptom Table".)
3. Check related service bulletins for information.
Are any symptoms described and any DTCs detected?
Symptom is described, DTC is displayed>>GO TO 3.
Symptom is described, DTC is not displayed>>GO TO 4.
Symptom is not described, DTC is displayed>>GO TO 5.
3.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer (except MI ON).
Also study the normal operation and fail-safe related to the symptom. Refer to EC-404, "
Description" and EC-
386, "Fail safe".
Diagnosis Work Sheet is useful to verify the incident.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom. Refer to EC-404, "
Description" and EC-
386, "Fail safe".
Diagnosis Work Sheet is useful to verify the incident.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC CONFIRMATION PROCEDURE for the displayed DTC, and then check that DTC is detected
again.
If two or more DTCs are detected, refer to EC-388, "
DTCInspectionPriorityChart" and determine trouble
diagnosis order.
NOTE:
Freeze frame data is useful if the DTC is not detected.
Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service
Manual. This simplified check procedure is an effective alternative though DTC cannot be detected during
this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
MATION PROCEDURE.
Is DTC detected?
YES >> GO TO 10.
NO >> Check according to GI-35, "
Intermittent Incident".
6.PERFORM BASIC INSPECTION
Perform EC-11, "
BASIC INSPECTION : Special Repair Requirement".
Will CONSULT-III be used?

Page 1470 of 5121

NISSAN TEANA 2008 Service Manual DIAGNOSIS AND REPAIR WORKFLOW
EC-9
< BASIC INSPECTION >[VQ25DE, VQ35DE]
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YES >> GO TO 7.
NO >> GO TO 9.
7.PERFORM “SPEC” OF “DATA MONITOR” MODE
With CONSULT-III

DIAGNOSIS AND REPAIR WORKFLOW
EC-9
< BASIC INSPECTION >[VQ25DE, VQ35DE]
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YES >> GO TO 7.
NO >> GO TO 9.
7.PERFORM “SPEC” OF “DATA MONITOR” MODE
With CONSULT-III
Check that “MAS A/F SE-B1”, “B/FUEL SCHDL”, “A/F ALPHA-B1” and “A/F ALPHA-B2” are within the SP
value using CONSULT-III in “SPEC” of “DATA MONITOR” mode. Refer to EC-124, "
Component Function
Check".
Are they within the SP value?
YES >> GO TO 9.
NO >> GO TO 8.
8.DETECT MALFUNCTIONING PART BY TROUBLE DIAGNOSIS - SPECIFICATION VALUE
Detect malfunctioning part according to EC-125, "
Diagnosis Procedure".
Is a malfunctioning part detected?
YES >> GO TO 11.
NO >> GO TO 9.
9.DETECT MALFUNCTIONING SYSTEM BY SYMPTOM TABLE
Detect malfunctioning system according to EC-400, "
Symptom Table" based on the confirmed symptom in
step 4, and determine the trouble diagnosis order based on possible causes and symptoms.
>> GO TO 10.
10.DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE
Inspect according to Diagnostic Procedure of the system.
NOTE:
The Diagnostic Procedure in EC section described based on open circuit inspection. A short circuit inspection
is also required for the circuit check in the Diagnostic Procedure. For details, refer to “Circuit Inspection” in GI-
37, "Circuit Inspection".
Is a malfunctioning part detected?
YES >> GO TO 11.
NO >> Monitor input data from related sensors or check voltage of related ECM terminals using CON-
SULT-III. Refer to EC-357, "
Reference Value".
11 .REPAIR OR REPLACE THE MALFUNCTIONING PART
1. Repair or replace the malfunctioning part.
2. Reconnect parts or connectors disconnected during Diagnostic Procedure again after repair and replace-
ment.
3. Check DTC. If DTC is displayed, erase it, refer to EC-102, "
Diagnosis Description".
>> GO TO 12.
12.FINAL CHECK
When DTC was detected in step 2, perform DTC Confirmation Procedure or Overall Function Check again,
and then check that the malfunction have been completely repaired.
When symptom was described from the customer, refer to confirmed symptom in step 3 or 4, and check that
the symptom is not detected.
Is DTC detected and does symptom remain?
YES-1 >> DTC is detected: GO TO 10.
YES-2 >> Symptom remains: GO TO 6.
NO >> Before returning the vehicle to the customer, always erase unnecessary DTC in ECM and TCM
(Transmission Control Module). (Refer to EC-102, "
Diagnosis Description".) If the completion of
SRT is needed, drive vehicle under the specific DRIVING PATTERN in EC-392,
"HowtoSetSRTCode".

Page 1471 of 5121

NISSAN TEANA 2008 Service Manual EC-10
< BASIC INSPECTION >[VQ25DE, VQ35DE]
DIAGNOSIS AND REPAIR WORKFLOW
Diagnostic Work Sheet
INFOID:0000000003856443
DESCRIPTION
There are many operating conditions that lead to the malfunction of
e

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NISSAN TEANA 2008 Service Manual INSPECTION AND ADJUSTMENT
EC-11
< BASIC INSPECTION >[VQ25DE, VQ35DE]
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INSPECTION AND ADJUSTMENT
BASIC INSPECTION
BASIC INSPECTION : Special Repair RequirementINFOID:0000

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