P1114 ISUZU - Engine Coolant Temperature Sensor Circuit Intermittent Low Voltage
P1114 ISUZU Possible Causes
- Faulty Engine Coolant Temperature (ECT) sensor
- 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 thermostat
First diagnose P1114 ISUZU code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P1114 ISUZU code
Labor: 1.0The cost of diagnosing the P1114 ISUZU code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P1114 ISUZU Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1114 Isuzu DescriptionThe 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.
P1114 ISUZU More InformationNeed more information on how to fix the P1114 ISUZU code?
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