P1119 Code - Engine Coolant Temperature Signal Out Of Rage
Quick Answer
The Engine Coolant Temperature (ECT) sensor contains a semiconductor device which changes resistance based on temperature (a thermistor). Common causes include Faulty Engine Coolant Temperature Sensor, Engine Coolant Temperature Sensor harness is open or shorted, Engine Coolant Temperature Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1119 indicates Engine Coolant Temperature Signal Out Of Rage.
- Common causes
- Common causes include Faulty Engine Coolant Temperature Sensor, Engine Coolant Temperature Sensor harness is open or shorted, Engine Coolant Temperature Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1119 Description
When the engine coolant is cold, the sensor (thermistor) resistance is high, and the PCMs signal voltage is only pulled down a small amount through the sensor to ground. The PCM senses a high signal voltage (low temperature). When the engine coolant is warm, the sensor resistance is low, and the signal voltage is pulled down a greater amount.
What are the Possible Causes of the DTC P1119?
- Faulty Engine Coolant Temperature Sensor
- Engine Coolant Temperature Sensor harness is open or shorted
- Engine Coolant Temperature Sensor circuit poor electrical connection
How to Fix the DTC P1119?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1119 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P1119 code?
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Need Help with the Code?
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Information for Specific Makes
- P1119 Audi — HO2S Sensor Heater Circuit Short To Ground Bank 2 Sensor 1
- P1119 Buick — Engine Coolant Temperature Signal Out Of Rage
- P1119 Cadillac — Engine Coolant Temperature Signal Out Of Rage
- P1119 Chevrolet — Engine Coolant Temperature Signal Out Of Rage
- P1119 Ford — Manifold Absolute Temperature Circuit High Input
- P1119 GMC — Engine Coolant Temperature Signal Out Of Rage
- P1119 Hyundai — Inlet Metering Valve Control
- P1119 Infiniti — Radiator Coolant Temperature Sensor
- P1119 Nissan — Radiator Coolant Temperature Sensor
- P1119 Volkswagen — HO2S Sensor Heater Circuit Short To Ground Bank 2 Sensor 1
Frequently Asked Questions about P1119 Code
No Frequently Asked Questions about P1119 Code found.
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