OBDII Code List > P0116 CHRYSLER
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P0116 CHRYSLER
P0116 CHRYSLER - Engine Coolant Temperature Sensor Performance
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Possible causes
- Low engine coolant level
- Engine Coolant Temperature (ECT) sensor harness is open or shorted
- Engine Coolant Temperature (ECT) sensor electrical circuit poor connection
- Faulty Engine Coolant Temperature (ECT) sensor
- Faulty engine coolant thermostat
- Engine Coolant Temperature (ECT) sensor harness is open or shorted
- Engine Coolant Temperature (ECT) sensor electrical circuit poor connection
- Faulty Engine Coolant Temperature (ECT) sensor
- Faulty engine coolant thermostat
When is the code detected?
Coolant temperature signal sent to the ngine Control Module (ECM) is not within specified range.
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0116 CHRYSLER Description
The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. The sensor modifies a voltage signal from the Engine Control Module (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.
CHRYSLER Technical Service Bulletins for P0116 code
2005 CHRYSLER 300 ELECTRICAL SYSTEM Details
2003 CHRYSLER PT CRUISER ENGINE AND ENGINE COOLING:ENGINE Details
2003 CHRYSLER TOWN AND COUNTRY ENGINE AND ENGINE COOLING:ENGINE Details
2003 CHRYSLER VOYAGER ENGINE AND ENGINE COOLING:ENGINE Details
2004 CHRYSLER PACIFICA ENGINE AND ENGINE COOLING:ENGINE Details
2003 CHRYSLER SEBRING ENGINE AND ENGINE COOLING:ENGINE Details
2004 CHRYSLER SEBRING ENGINE AND ENGINE COOLING:ENGINE Details
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