engine NISSAN TIIDA 2010 Service Repair Manual
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![NISSAN TIIDA 2010 Service Repair Manual EC-912
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DTC P1217 ENGINE OVER TEMPERATURE
Never remove the radiator cap when the engine is
hot. Serious burns could be caused by high pres-
sure fluid escaping from the NISSAN TIIDA 2010 Service Repair Manual EC-912
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DTC P1217 ENGINE OVER TEMPERATURE
Never remove the radiator cap when the engine is
hot. Serious burns could be caused by high pres-
sure fluid escaping from the](/img/5/57397/w960_57397-2176.png)
EC-912
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DTC P1217 ENGINE OVER TEMPERATURE
Never remove the radiator cap when the engine is
hot. Serious burns could be caused by high pres-
sure fluid escaping from the reser voir tank or the radiator.
Wrap a thick cloth around cap. Carefully remove the cap by turning it a quarter turn to allow built-up
pressure to escape. Then turn the cap all the way off.
WITH CONSULT-III
1. Check the coolant level in the reservoir tank and radiator. Allow engine to cool before checking coolant level.
If the coolant level in the reservoir tank and/or radiator is below
the proper range, skip the following steps and go to EC-914,
"Diagnosis Procedure" or EC-914, "Diagnosis Procedure".
2. Confirm whether customer filled the coolant or not. If customer
filled the coolant, skip the following steps and go to EC-914,
"Diagnosis Procedure" or EC-914, "Diagnosis Procedure".
3. Turn ignition switch ON.
4. Perform “COOLING FAN” in “ACTIVE TEST” mode with CON- SULT-III.
5. If the results are NG, go to EC-914, "
Diagnosis Procedure" or EC-914, "Diagnosis Procedure".
WITH GST
1. Check the coolant level in the reservoir tank and radiator.
Allow engine to cool before checking coolant level.
If the coolant level in the reservoir tank and/or radiator is below
the proper range, skip the following steps and go to EC-914,
"Diagnosis Procedure".
2. Confirm whether customer filled the coolant or not. If customer
filled the coolant, skip the following steps and go to EC-914,
"Diagnosis Procedure".
3. Perform IPDM/ER auto active te st and check cooling fan motor
operation. Refer to PG-20, "
Auto Active Test".
4. If NG, go to EC-914, "
Diagnosis Procedure".
SEF621W
SEF621W
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![NISSAN TIIDA 2010 Service Repair Manual EC-914
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DTC P1217 ENGINE OVER TEMPERATURE
Diagnosis Procedure
INFOID:0000000005532779
1.INSPECTION START
Do you have CONSULT-III?
Ye s o r N o
Ye s > > G O T O 2 .
N NISSAN TIIDA 2010 Service Repair Manual EC-914
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DTC P1217 ENGINE OVER TEMPERATURE
Diagnosis Procedure
INFOID:0000000005532779
1.INSPECTION START
Do you have CONSULT-III?
Ye s o r N o
Ye s > > G O T O 2 .
N](/img/5/57397/w960_57397-2178.png)
EC-914
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DTC P1217 ENGINE OVER TEMPERATURE
Diagnosis Procedure
INFOID:0000000005532779
1.INSPECTION START
Do you have CONSULT-III?
Ye s o r N o
Ye s > > G O T O 2 .
No >> GO TO 3.
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2.CHECK COOLING FAN OPERATION
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “COOL NISSAN TIIDA 2010 Service Repair Manual DTC P1217 ENGINE OVER TEMPERATUREEC-915
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2.CHECK COOLING FAN OPERATION
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “COOL](/img/5/57397/w960_57397-2179.png)
DTC P1217 ENGINE OVER TEMPERATUREEC-915
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2.CHECK COOLING FAN OPERATION
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “COOLING FAN” in “ACTIVE TEST” mode with CONSULT-III.
3. Make sure that cooling fan operates at each speed.
OK or NG
OK >> GO TO 4.
NG >> GO TO 8.
3.CHECK COOLING FAN OPERATION
Without CONSULT-III
1. Perform IPDM E/R auto active test and check cooling fan operation. Refer to PG-20, "
Auto Active Test".
2. Make sure that cooling fan operates at each speed.
OK or NG
OK >> GO TO 4.
NG >> GO TO 8.
4.CHECK COOLING SYSTEM FOR LEAK
Refer to CO-36, "
Inspection".
OK or NG
OK >> GO TO 5.
NG >> Check the following for leak. Refer to CO-36, "
Inspection".
•Hose
• Radiator
• Water pump
5.CHECK RADIATOR CAP
Refer to CO-39, "
Checking Radiator Cap".
OK or NG
OK >> GO TO 6.
NG >> Replace radiator cap.
6.CHECK COMPONENT PARTS
Check the following.
• Thermostat. (Refer to CO-46
.)
• Water control valve. (Refer to CO-48
.)
• Engine coolant temperature sensor. (Refer to EC-684
.)
OK or NG
OK >> GO TO 7.
NG >> Replace malfunctioning component.
7.CHECK MAIN 13 CAUSES
If the cause cannot be isolated, go to EC-917, "
Main 13 Causes of Overheating".
>> INSPECTION END
8.CHECK IPDM E/R POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R harness connector E44.
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![NISSAN TIIDA 2010 Service Repair Manual EC-916
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DTC P1217 ENGINE OVER TEMPERATURE
3. Check voltage between IPDM E/R terminal 22 and ground with
CONSULT-III or tester.
OK or NG
OK >> GO TO 10.
NG >> GO TO 9.
9. NISSAN TIIDA 2010 Service Repair Manual EC-916
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DTC P1217 ENGINE OVER TEMPERATURE
3. Check voltage between IPDM E/R terminal 22 and ground with
CONSULT-III or tester.
OK or NG
OK >> GO TO 10.
NG >> GO TO 9.
9.](/img/5/57397/w960_57397-2180.png)
EC-916
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DTC P1217 ENGINE OVER TEMPERATURE
3. Check voltage between IPDM E/R terminal 22 and ground with
CONSULT-III or tester.
OK or NG
OK >> GO TO 10.
NG >> GO TO 9.
9.DETECT MALFUNCTIONING PART
Check the following.
• 50 A fusible link
• Harness for open or short between IPDM E/R and battery
>> Repair open circuit or short to ground in harness or connectors.
10.CHECK IPDM E/R GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R harness connectors E46 and E48.
3. Check harness continuity between IPDM E/R terminals 59, 39 and ground. Refer to Wiring Diagram.
4. Also check harness for short to power.
OK or NG
OK (Models with A/C)>>GO TO 11.
OK (Models without A/C)>>GO TO 13.
NG >> Repair open circuit or short to power in harness or connectors.
11 .CHECK COOLING FAN MOTOR CIRCUIT
1. Disconnect cooling fan motor harness connector.
2. Check harness continuity between the followings; Cooling fan motor terminal 1 and IPDM E/R terminals 20, 24.
Cooling fan motor terminal 2 and ground.
Refer to wiring diagram.
3. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 15.
NG >> GO TO 12.
12.DETECT MALFUNCTIONING PART
Check the following.
• Harness for open or short between cooling fan motor and IPDM E/R
• Harness for open or short between cooling fan motor and ground
•Resistor E5
>> Repair open circuit or short to ground or short to power in harness or connectors.
13.CHECK COOLING FAN MOTOR CIRCUIT
1. Disconnect cooling fan motor harness connector.
2. Check harness continuity between the followings; Cooling fan motor terminal 1 and IPDM E/R terminal 20.Voltage: Battery voltage
PBIB2067E
Continuity should exist.
Continuity should exist.
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Cooling fan motor terminal 2 and IPDM E/R terminal 24.
Cooling fan motor terminal 3 and IPDM E/ NISSAN TIIDA 2010 Service Repair Manual DTC P1217 ENGINE OVER TEMPERATUREEC-917
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Cooling fan motor terminal 2 and IPDM E/R terminal 24.
Cooling fan motor terminal 3 and IPDM E/](/img/5/57397/w960_57397-2181.png)
DTC P1217 ENGINE OVER TEMPERATUREEC-917
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Cooling fan motor terminal 2 and IPDM E/R terminal 24.
Cooling fan motor terminal 3 and IPDM E/R terminal 23.
Cooling fan motor terminal 4 and ground.
Refer to wiring diagram.
3. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 15.
NG >> GO TO 14.
14.DETECT MALFUNCTIONING PART
Check the following.
• Harness for open or short between cooling fan motor and IPDM E/R
• Harness for open or short between cooling fan motor and ground
>> Repair open circuit or short to ground or short to power in harness or connectors.
15.CHECK COOLING FAN MOTOR
Refer to EC-918, "
Component Inspection".
OK or NG
OK >> GO TO 16.
NG >> Replace cooling fan motor.
16.CHECK INTERMITTENT INCIDENT
Perform EC-632
.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-28, "Removal and Installation of IPDM E/R".
NG >> Repair or replace harness or connector.
Main 13 Causes of OverheatingINFOID:0000000005532780
Continuity should exist.
Engine Step Inspection item EquipmentStandardReference
OFF 1
• Blocked radiator
• Blocked condenser
• Blocked radiator grille
• Blocked bumper • Visual
No blocking —
2 • Coolant mixture • Coolant tester See MA-15, "
Anti-freeze Coolant Mixture Ratio".
3 • Coolant level • VisualCoolant up to MAX level in
reservoir tank and radiator
filler neck
See
CO-36, "
Inspection".
4 • Radiator cap • Pressure tester See CO-39, "
Checking Radiator Cap".
ON*
25 • Coolant leaks • VisualNo leaks See CO-36, "Inspection".
ON*
26 • Thermostat • Touch the upper and
lower radiator hoses Both hoses should be hot See CO-46, and
CO-48
ON*17 • Cooling fan • CONSULT-IIIOperating See trouble diagnosis for
DTC P1217 (
EC-914, "Di-
agnosis Procedure").
OFF 8 • Combustion gas leak • Color checker chemical
tester 4 Gas analyzer Negative
—
ON*
39 • Coolant temperature
gauge •Visual
Gauge less than 3/4 when
driving —
• Coolant overflow to res- ervoir tank •Visual No overflow during driving
and idling See
CO-36, "Changing
Engine Coolant".
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![NISSAN TIIDA 2010 Service Repair Manual EC-918
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DTC P1217 ENGINE OVER TEMPERATURE
*1: Turn the ignition switch ON.
*2: Engine running at 3,000 rpm for 10 minutes.
*3: Drive at 90 km/h (55 MPH) for 30 minutes a NISSAN TIIDA 2010 Service Repair Manual EC-918
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DTC P1217 ENGINE OVER TEMPERATURE
*1: Turn the ignition switch ON.
*2: Engine running at 3,000 rpm for 10 minutes.
*3: Drive at 90 km/h (55 MPH) for 30 minutes a](/img/5/57397/w960_57397-2182.png)
EC-918
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DTC P1217 ENGINE OVER TEMPERATURE
*1: Turn the ignition switch ON.
*2: Engine running at 3,000 rpm for 10 minutes.
*3: Drive at 90 km/h (55 MPH) for 30 minutes and then let idle for 10 minutes.
*4: After 60 minutes of cool down time.
For more informat
ion, refer to CO-33
.
Component InspectionINFOID:0000000005532781
COOLING FAN MOTOR
Model with A/C
1. Disconnect cooling fan motor harness connectors.
2. Supply cooling fan motor terminals with battery voltage and
check operation.
Cooling fan motor should operate.
If NG, replace cooling fan motor.
Models without A/C
1. Disconnect cooling fan motor harness connectors.
2. Supply cooling fan motor terminals with battery voltage and check operation.
Cooling fan motor should operate.
If NG, replace cooling fan motor.
OFF*410 •Coolant retu
rn from res-
ervoir tank to radiator •Visual Should be initial level in
reservoir tank See
CO-36, "Inspection".
OFF 11 • Water control valve • Remove and inspect
the valve Within the specified value See
CO-48, "
Removal
and Installation"
OFF 12 • Cylinder head
• Straight gauge feeler
gauge 0.1 mm (0.004 in) Maxi-
mum distortion (warping)
See
EM-181
.
13 • Cylinder block and pis-
tons •Visual No scuffing on cylinder
walls or piston See
EM-195
.
Engine Step Inspection item
EquipmentStandardReference
Cooling fan motor Te r m i n a l s
(+) (-) 12
SEF888V
Cooling fan motor Speed
terminals
(+) (− )
Low 14
23
High 1 and 2 3 and 4
SEF734W
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![NISSAN TIIDA 2010 Service Repair Manual DTC P1421 COLD START CONTROLEC-923
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DTC P1421 COLD START CONTROL
DescriptionINFOID:0000000005532792
ECM controls ignition timing and eng NISSAN TIIDA 2010 Service Repair Manual DTC P1421 COLD START CONTROLEC-923
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DTC P1421 COLD START CONTROL
DescriptionINFOID:0000000005532792
ECM controls ignition timing and eng](/img/5/57397/w960_57397-2187.png)
DTC P1421 COLD START CONTROLEC-923
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DTC P1421 COLD START CONTROL
DescriptionINFOID:0000000005532792
ECM controls ignition timing and engine idle speed when engine is started with prewarming up condition.
This control promotes the activation of three way catalyst by heating the catalyst and reduces emissions.
On Board Diagnosis LogicINFOID:0000000005532793
DTC Confirmation ProcedureINFOID:0000000005532794
NOTE:
• If DTC Confirmation Procedure has been previously conduc
ted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
• If DTC P1421 is displayed with other DTC, firs t perform the trouble diagnosis for other DTC.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 11 V at idle.
WITH CONSULT-III
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Select “DATA MONITOR” mode with CONSULT-III.
4. Check that the “COOLAN TEMP/S” indication is between 4°C (39° F) and 36 °C (97° F).
If “COOLAN TEMP/S” indication is within the specified value, go to the following step.
If “COOLAN TEMP/S” indication is out of the specified value, cool engine down or warm engine up and go
to step 1.
5. Start engine and let it idle for 5 minutes.
6. Check 1st trip DTC.
7. If 1st trip DTC is detected, go to EC-923, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000005532795
1.PERFORM IDLE AIR VOLUME LEARNING
Perform EC-580, "
Idle Air Volume Learning".
Is Idle Air Volume Learning carried out successfully?
Ye s o r N o
Yes >> GO TO 2.
No >> Follow the instruction of Idle Air Volume Learning.
2.CHECK INTAKE SYSTEM
Check for the cause of intake air volume lacking. Refer to the following.
• Crushed intake air passage
• Intake air passage clogging
OK or NG
OK >> GO TO 3.
NG >> Repair or replace malfunctioning part
3.CHECK FUEL INJECTION SYSTEM FUNCTION
Perform EC-758, "
DTC Confirmation Procedure" for DTC P0171.
OK or NG
OK >> GO TO 4.
DTC No. Trouble diagnosis name DTC detecting conditionPossible cause
P1421
1421 Cold start emission reduction
strategy monitoring ECM does not control ignition timing and engine
idle speed properly when engine is started with
prewarming up condition. • Lack of intake air volume
• Fuel injection system
•ECM
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![NISSAN TIIDA 2010 Service Repair Manual EC-928
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DTC P1564 ASCD STEERING SWITCH
Diagnosis Procedure
INFOID:0000000005532801
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten ground NISSAN TIIDA 2010 Service Repair Manual EC-928
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DTC P1564 ASCD STEERING SWITCH
Diagnosis Procedure
INFOID:0000000005532801
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten ground](/img/5/57397/w960_57397-2192.png)
EC-928
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DTC P1564 ASCD STEERING SWITCH
Diagnosis Procedure
INFOID:0000000005532801
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten ground screw on the body. Refer to EC-638, "
Ground Inspection".
OK or NG
OK >> GO TO 2.
NG >> Repair or replace ground connections.
2.CHECK ASCD STEERING SWITCH CIRCUIT
With CONSULT-III
1. Turn ignition switch ON.
2. Select “MAIN SW”, “RESUME/ACC SW”, “SET SW and “CANCEL SW” in “DATA MONITOR” mode with
CONSULT-III.
3. Check each item indication under the following conditions.
TERMI-
NAL NO. WIRE
COLOR ITEM
CONDITION DATA (DC Voltage)
94 R ASCD steering switch [Ignition switch: ON]
• ASCD steering switch: OFF
Approximately 4 V
[Ignition switch: ON]
• MAIN switch: Pressed Approximately 0 V
[Ignition switch: ON]
• CANCEL switch: Pressed Approximately 1 V
[Ignition switch: ON]
• RESUME/ACCELERATE switch: Pressed Approximately 3 V
[Ignition switch: ON]
• SET/COAST switch: Pressed Approximately 2 V
95 B Sensor ground [Engine is running]
•
Warm-up condition
• Idle speed Approximately 0 V
:
Vehicle front
1. Body ground E24 2. Engine ground F93. Engine ground F16
4. Body ground E15
BBIA0698E
Switch Monitor item Condition Indication
MAIN switch MAIN SW Pressed
ON
Released OFF
CANCEL switch CANCEL SW Pressed
ON
Released OFF
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![NISSAN TIIDA 2010 Service Repair Manual EC-932
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DTC P1572 ASCD BRAKE SWITCH
DTC Confirmation Procedure
INFOID:0000000005532806
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
• If DTC Confirmation Proce NISSAN TIIDA 2010 Service Repair Manual EC-932
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DTC P1572 ASCD BRAKE SWITCH
DTC Confirmation Procedure
INFOID:0000000005532806
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
• If DTC Confirmation Proce](/img/5/57397/w960_57397-2196.png)
EC-932
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DTC P1572 ASCD BRAKE SWITCH
DTC Confirmation Procedure
INFOID:0000000005532806
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
• If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
• Procedure for malfunction B is not described here. It takes extremely long time to complete procedure for
malfunction B. By performing procedure for malfunction A, the incident that causes malfunction B can be
detected.
TESTING CONDITION:
Steps 3 and 6 may be conducted with the drive wheels li fted in the shop or by driving the vehicle. If a
road test is expected to be easier, it is unnecessary to lift the vehicle.
WITH CONSULT-III
1. Start engine.
2. Press MAIN switch and make sure that CRUISE indicator lights up.
3. Drive the vehicle for at least 5 consecutive seconds under the following condition.
4. Check 1st trip DTC.
5. If 1st trip DTC is detected, go to EC-934, "
Diagnosis Procedure".
If 1st trip DTC is not detec ted, go to the following step.
6. Drive the vehicle for at least 5 consecutive seconds under the following condition.
7. Check 1st trip DTC.
8. If 1st trip DTC is detected, go to EC-934, "
Diagnosis Procedure".
WITH GST
Follow the procedure “WITH CONSULT-III” above.
Vehicle speed More than 30 km/h (19 MPH)
Shift lever Suitable position
Vehicle speed More than 30 km/h (19 MPH)
Shift lever Suitable position
Driving location Depress the brake pedal for more than 5
seconds so as not to come off from the
above-mentioned vehicle speed.
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