Nissan Almera Tino V10. Manual — part 489
EC-782
[QG (WITHOUT EURO-OBD)]
DTC P1217 ENGINE OVER TEMPERATURE
4.
Perform “COOLING FAN” in “ACTIVE TEST” mode with CON-
SULT-II.
5.
If the results are NG, go to
EC-784, "Diagnostic Procedure"
.
WITHOUT CONSULT-II
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
.
2.
Confirm whether customer filled the coolant or not. If customer
filled the coolant, skip the following steps and go to
.
3.
Start engine and let it idle.
Be careful not to overheat engine.
4.
Turn air conditioner switch “ON”.
5.
Turn blower fan switch “ON”.
6.
Make sure that cooling fans operate.
If NG, go to
EC-784, "Diagnostic Procedure"
.
MBIB0037E
SEF621W
SEC163BA
DTC P1217 ENGINE OVER TEMPERATURE
EC-783
[QG (WITHOUT EURO-OBD)]
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EC
Wiring Diagram
EBS00R08
YEC466A
EC-784
[QG (WITHOUT EURO-OBD)]
DTC P1217 ENGINE OVER TEMPERATURE
Diagnostic Procedure
EBS00R09
1.
INSPECTION START
Do you have CONSULT-II?
Yes or No
Yes
>> GO TO 2.
No
>> GO TO 3.
2.
CHECK COOLING FAN OPERATION
With CONSULT-II
1.
Start engine and let it idle.
2.
Select “COOLING FAN” in “ACTIVE TEST” mode with CON-
SULT-II and touch “ON” on the CONSULT-II screen.
3.
Make sure that cooling fans-1 and -2 operate.
OK or NG
OK
>> GO TO 4.
NG
>> Check cooling fan control circuit. (Go to
.)
3.
CHECK COOLING FAN OPERATION
Without CONSULT-II
1.
Start engine and let it idle.
2.
Turn air conditioner switch “ON”.
3.
Turn blower fan switch “ON”.
4.
Make sure that cooling fans-1 and -2 operate.
OK or NG
OK
>> GO TO 4.
NG
>> Check cooling fan control circuit. (Go to
.)
MBIB0037E
SEC163BA
DTC P1217 ENGINE OVER TEMPERATURE
EC-785
[QG (WITHOUT EURO-OBD)]
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EC
4.
CHECK COOLING SYSTEM FOR LEAK
Apply pressure to the cooling system with a tester, and check if the
pressure drops.
CAUTION:
Higher than the specified pressure may cause radiator damage.
Pressure should not drop.
OK or NG
OK
>> GO TO 5.
NG
>> Check the following for leak
●
Hose
●
Radiator
●
Water pump
Refer to “Water Pump”, LC-14.
5.
CHECK RADIATOR CAP
Apply pressure to cap with a tester.
OK or NG
OK
>> GO TO 6.
NG
>> Replace radiator cap.
6.
CHECK THERMOSTAT
1.
Check valve seating condition at normal room temperatures.
It should seat tightly.
2.
Check valve opening temperature and valve lift.
3.
Check if valve is closed at 5
°
C (9
°
F) below valve opening tem-
perature.
For details, refer to “Thermostat”, LC-15.
OK or NG
OK
>> GO TO 7.
NG
>> Replace thermostat
7.
CHECK ENGINE COOLANT TEMPERATURE SENSOR
Refer to
EC-664, "Component Inspection"
.
OK or NG
OK
>> GO TO 8.
NG
>> Replace engine coolant temperature sensor.
Testing pressure: 157 kPa (1.57 bar 1.6 kg/cm
2
, 23
psi)
SLC754A
Radiator cap relief pressure:
59 - 98 kPa
(0.59 - 0.98 bar 0.6 - 1.0 kg/
cm
2
, 9 - 14 psi)
SLC755A
Valve opening temperature:
82
°
C (180
°
F) [standard]
Valve lift:
More than 8 mm/95
°
C
(0.31 in/203
°
F)
SLC343
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