AutoCodes – Hyundai – P0116 2010 Hyundai Genesis

P0116 2010 Hyundai Genesis Code - Engine Coolant Temperature Circuit Range/Performance

Quick Answer

The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. Common causes include Low Engine Coolant Level, Faulty Engine Coolant Temperature (ECT) sensor, Faulty engine coolant thermostat. 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: P0116 2010 Hyundai Genesis indicates Engine Coolant Temperature Circuit Range/Performance.
Common causes: Common causes include Low Engine Coolant Level, Faulty Engine Coolant Temperature (ECT) sensor, Faulty engine coolant thermostat.
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.

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Code Popularity 5,315

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 20, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0116 2010 Hyundai Genesis 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.

OBDII Code P0116 2010 Hyundai Genesis - Engine Coolant Temperature Circuit Range/Performance - AutoCodes.com — P0116 2010 Hyundai Genesis Code - Engine Coolant Temperature Circuit Range/Performance

What does this mean?

What are the Possible Causes of the DTC P0116 2010 Hyundai Genesis?

Low Engine Coolant Level
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 circuit poor electrical connection

How to Fix the DTC P0116 2010 Hyundai Genesis?

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 P0116 2010 Hyundai Genesis 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 P0116 2010 Hyundai Genesis code?

Need more information on how to fix the P0116 2010 Hyundai Genesis code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0116 2010 Hyundai Genesis Code

1. What are the common symptoms of OBDII code P0116 in a 2010 Hyundai Genesis?

The common symptoms of OBDII code P0116 in a 2010 Hyundai Genesis include engine overheating, poor fuel economy, rough idling, and the check engine light illuminating on the dashboard.

2. What does OBDII code P0116 indicate in a 2010 Hyundai Genesis?

OBDII code P0116 in a 2010 Hyundai Genesis indicates an issue with the Engine Coolant Temperature Circuit Range/Performance.

3. What are the possible causes of OBDII code P0116 in a 2010 Hyundai Genesis?

Possible causes of OBDII code P0116 in a 2010 Hyundai Genesis include a faulty engine coolant temperature sensor, wiring issues in the coolant temperature circuit, low coolant levels, or a malfunctioning thermostat.

4. How can I diagnose the cause of OBDII code P0116 in my 2010 Hyundai Genesis?

To diagnose the cause of OBDII code P0116 in a 2010 Hyundai Genesis, you can use a scan tool to check for the exact code, visually inspect the coolant temperature sensor and its wiring, test the sensor's resistance, and ensure the coolant levels are adequate.

5. Can I continue driving my 2010 Hyundai Genesis with OBDII code P0116?

It is not recommended to continue driving your 2010 Hyundai Genesis with OBDII code P0116, as it can lead to engine overheating and potential damage. It is best to address the issue promptly.

6. How can I repair OBDII code P0116 in my 2010 Hyundai Genesis?

To repair OBDII code P0116 in a 2010 Hyundai Genesis, you may need to replace the engine coolant temperature sensor, repair any damaged wiring, top up coolant levels, or replace a faulty thermostat.

7. Will resetting the check engine light resolve OBDII code P0116 in my 2010 Hyundai Genesis?

Resetting the check engine light may temporarily turn it off, but it will not fix the underlying issue causing OBDII code P0116 in a 2010 Hyundai Genesis. It is important to diagnose and address the root cause of the problem.

8. How much does it cost to fix OBDII code P0116 in a 2010 Hyundai Genesis?

The cost of fixing OBDII code P0116 in a 2010 Hyundai Genesis can vary depending on the exact cause of the issue. It may range from replacing a sensor or repairing wiring, which can cost between $100 to $300 or more at a repair shop.

9. Can a DIY enthusiast fix OBDII code P0116 in a 2010 Hyundai Genesis?

A DIY enthusiast with the necessary tools and knowledge may be able to fix OBDII code P0116 in a 2010 Hyundai Genesis by following repair guides and tutorials. However, if unsure, it is recommended to seek professional help.

10. How often does OBDII code P0116 occur in a 2010 Hyundai Genesis?

OBDII code P0116 in a 2010 Hyundai Genesis can occur sporadically due to various factors such as sensor wear, wiring issues, or coolant system problems. Regular maintenance and prompt attention to any related symptoms can help prevent this code from appearing frequently.