AutoCodes – Honda – P0117 2016 Honda CR-V

P0117 2016 Honda CR-V Code - Engine Coolant Temperature Sensor 1 Circuit Low Voltage

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
P0117 2016 Honda CR-V indicates Engine Coolant Temperature Sensor 1 Circuit Low Voltage.
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 307
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 01, 2023
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Code P0117 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. ECT Sensor 1 resistance varies depending on the engine coolant temperature. As the engine coolant cools, ECT Sensor 1 resistance increases, and the Powertrain Control Module (PCM) detects a high signal voltage. As the engine coolant warms, 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 P0117 2016 Honda CR-V - Engine Coolant Temperature Sensor 1 Circuit Low Voltage - AutoCodes.com
P0117 2016 Honda CR-V Code - Engine Coolant Temperature Sensor 1 Circuit Low Voltage

What are the Possible Causes of the DTC P0117 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 P0117 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 P0117 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 P0117 2016 Honda CR-V code?

Need more information on how to fix the P0117 2016 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0117 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 P0117 2016 Honda CR-V Code

1. What are the common symptoms of OBDII code P0117 in a 2016 Honda CR-V?

The common symptoms of OBDII code P0117 in a 2016 Honda CR-V include poor fuel economy, rough idling, engine overheating, and the temperature gauge reading inaccurately.

2. What does the OBDII code P0117 indicate in a 2016 Honda CR-V?

OBDII code P0117 in a 2016 Honda CR-V indicates a problem with the Engine Coolant Temperature Sensor 1 Circuit, specifically low voltage being detected by the ECM.

3. What are the potential causes of OBDII code P0117 in a 2016 Honda CR-V?

Potential causes of OBDII code P0117 in a 2016 Honda CR-V include a faulty engine coolant temperature sensor, corroded or damaged sensor wiring, a malfunctioning thermostat, or issues with the engine control module (ECM).

4. How can I diagnose the Engine Coolant Temperature Sensor 1 Circuit in a 2016 Honda CR-V?

To diagnose the Engine Coolant Temperature Sensor 1 Circuit in a 2016 Honda CR-V, you can use a multimeter to test the sensor's resistance, inspect the sensor wiring for damage, and check the coolant level and thermostat operation.

5. Can I continue driving my 2016 Honda CR-V with OBDII code P0117?

It is not recommended to continue driving your 2016 Honda CR-V with OBDII code P0117, as it can lead to engine overheating, poor performance, and potential damage to engine components.

6. How can I repair OBDII code P0117 in a 2016 Honda CR-V?

To repair OBDII code P0117 in a 2016 Honda CR-V, you may need to replace the engine coolant temperature sensor, repair or replace damaged wiring, ensure the thermostat is functioning correctly, and clear the code with an OBDII scanner.

7. Is it possible to reset OBDII code P0117 in a 2016 Honda CR-V without fixing the underlying issue?

While you can clear the OBDII code P0117 in a 2016 Honda CR-V with a scanner, it is crucial to address the root cause of the problem to prevent the code from reappearing.

8. How much does it typically cost to repair OBDII code P0117 in a 2016 Honda CR-V?

The cost to repair OBDII code P0117 in a 2016 Honda CR-V can vary depending on the specific cause of the issue, but it may range from $100 to $300 for parts and labor.

9. Can a DIY enthusiast fix OBDII code P0117 in a 2016 Honda CR-V?

A DIY enthusiast with the necessary tools and knowledge may be able to fix OBDII code P0117 in a 2016 Honda CR-V by following repair guides and tutorials, but it's essential to ensure the repair is done correctly to prevent further issues.

10. How often does OBDII code P0117 occur in a 2016 Honda CR-V?

OBDII code P0117 can occur sporadically or more frequently depending on the condition of the engine coolant temperature sensor, wiring, and other related components in a 2016 Honda CR-V. Regular maintenance can help prevent this code from appearing.

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