Nissan Note [1727/1872] Dtc p0115 ect sensor

Nissan Note [1727/1872] Dtc p0115 ect sensor
DTC P0115 ECT SENSOR
EC-1727
[K9K]
C
D
E
F
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K
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A
EC
DTC P0115 ECT SENSOR PFP:22693
Description
BBS0042P
The engine coolant temperature sensor (1) is used to detect the
engine coolant temperature. The sensor modifies a voltage signal
from the ECM. The modified signal returns to the ECM as the engine
coolant temperature input. The sensor uses a thermistor which is
sensitive to the change in temperature. The electrical resistance of
the thermistor decreases as temperature increases.
On Board Diagnosis Logic
BBS0042Q
NOTE:
Special notes:
If this DTC is present, cooling fan motor is activated at low speed for vehicles fitted with air conditioning.
MBIB1525E
DTC No. Trouble diagnosis name Possible cause
P0115
ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT
CC.0: Short circuit to ground
CO.1: Short circuit to +12V or open circuit
Harness or connectors
(The sensor circuit is open or shorted.)
Engine coolant temperature sensor

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