AutoCodes – Honda – P0115 2016 Honda CR-V

P0115 2016 Honda CR-V Code - Engine Coolant Temperature Sensor 1 Out of Range

Quick Answer

The Engine Coolant Temperature (ECT) Sensor 1 is used for air/fuel ratio feedback control, ignition timing control, idle speed control, and other functions. Common causes include Faulty Engine Coolant Temperature (ECT) Sensor 1, Engine Coolant Temperature Sensor 1 harness is open or shorted, Engine Coolant Temperature Sensor 1 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
P0115 2016 Honda CR-V indicates Engine Coolant Temperature Sensor 1 Out of Range.
Common causes
Common causes include Faulty Engine Coolant Temperature (ECT) Sensor 1, Engine Coolant Temperature Sensor 1 harness is open or shorted, Engine Coolant Temperature Sensor 1 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 229
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 31, 2023
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Code P0115 2016 Honda CR-V Description

The Engine Coolant Temperature (ECT) Sensor 1 is used for air/fuel ratio feedback control, ignition timing control, idle speed control, and other functions. The ECT Sensor 1 resistance varies depending on the engine coolant temperature. As the engine coolant cools, the ECT Sensor 1 resistance increases, and the Powertrain Control Module (PCM) detects a high signal voltage. As the engine coolant warms, the ECT Sensor 1 resistance decreases, and the PCM detects a low signal voltage. If the ECT Sensor 1 output voltage is a set value, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).
OBDII Code P0115 2016 Honda CR-V - Engine Coolant Temperature Sensor 1 Out of Range - AutoCodes.com
P0115 2016 Honda CR-V Code - Engine Coolant Temperature Sensor 1 Out of Range

What are the Possible Causes of the DTC P0115 2016 Honda CR-V?

  • Faulty Engine Coolant Temperature (ECT) Sensor 1
  • Engine Coolant Temperature Sensor 1 harness is open or shorted
  • Engine Coolant Temperature Sensor 1 circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0115 2016 Honda CR-V?

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 P0115 2016 Honda CR-V 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 P0115 2016 Honda CR-V code?

Need more information on how to fix the P0115 2016 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0115 2016 Honda CR-V code diagnosed by a professional: Find a repair shop in your area

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 P0115 2016 Honda CR-V Code

1. What are the common symptoms of OBDII code P0115 in a 2016 Honda CR-V?

- Common symptoms include issues with the engine's cooling system, such as overheating or poor fuel economy.

2. What does the OBDII code P0115 indicate in a 2016 Honda CR-V?

- The code indicates that the Engine Coolant Temperature Sensor 1 is out of the expected range, which can affect engine performance.

3. What are the possible causes of P0115 in a 2016 Honda CR-V?

- The code can be triggered by a faulty Engine Coolant Temperature Sensor, wiring issues, low coolant levels, or a malfunctioning thermostat.

4. How can I diagnose the cause of OBDII code P0115 in my 2016 Honda CR-V?

- You can use a multimeter to test the Engine Coolant Temperature Sensor's resistance, visually inspect the sensor and wiring for damage, and check coolant levels and thermostat operation.

5. Can I continue driving my 2016 Honda CR-V with OBDII code P0115?

- It is not recommended to drive with this code active, as it can lead to engine overheating and other potential issues.

6. How can I repair OBDII code P0115 in my 2016 Honda CR-V?

- Repair options include replacing the Engine Coolant Temperature Sensor, fixing any wiring issues, ensuring proper coolant levels, and addressing thermostat problems.

7. Will resetting the OBDII code P0115 in my 2016 Honda CR-V make it go away permanently?

- Resetting the code may clear the warning temporarily, but if the underlying issue is not fixed, the code is likely to reappear.

8. Can a DIY enthusiast fix OBDII code P0115 in a 2016 Honda CR-V?

- Depending on the skill level, a DIY enthusiast may be able to replace the Engine Coolant Temperature Sensor or address simple wiring issues associated with the code.

9. Are there any safety concerns associated with OBDII code P0115 in a 2016 Honda CR-V?

- Yes, driving with a malfunctioning Engine Coolant Temperature Sensor can lead to engine overheating, which poses safety risks and potential damage to the vehicle.

10. How much does it typically cost to repair OBDII code P0115 in a 2016 Honda CR-V?

- The cost of repair can vary depending on the exact cause of the code, but it may range from $100 to $300 for parts and labor.

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