User Manual - Page 365

For NISSAN X-TRAIL 2006 .

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DTC P1217 ENGINE OVER TEMPERATURE
EC-365
[QR (WITH EURO-OBD)]
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EC
9. CHECK THERMOSTAT
1. Remove thermostat.
2. Check valve seating condition at normal room temperatures.
It should seat tightly.
3. Check valve opening temperature and valve lift.
4. Check if valve is closed at 5°C (9°F) below valve opening tem-
perature.
For details, refer to CO-23, "
THERMOSTAT AND WATER CON-
TROL VALVE" .
OK or NG
OK >> GO TO 10.
NG >> Replace thermostat.
10. CHECK ENGINE COOLANT TEMPERATURE SENSOR
Refer to EC-173, "
Component Inspection" .
OK or NG
OK >> GO TO 11.
NG >> Replace engine coolant temperature sensor.
11. CHECK MAIN 12 CAUSES
If the cause cannot be isolated, go to EC-369, "
Main 12 Causes of Overheating" .
>> INSPECTION END
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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