AutoCodes – Toyota – P0116 2010 Toyota Camry

P0116 2010 Toyota Camry Code - Engine Coolant Temperature Circuit Range/Performance Problem

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 Toyota Camry indicates Engine Coolant Temperature Circuit Range/Performance Problem.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 5,152

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0116 2010 Toyota Camry 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 Toyota Camry - Engine Coolant Temperature Circuit Range/Performance Problem - AutoCodes.com — P0116 2010 Toyota Camry Code - Engine Coolant Temperature Circuit Range/Performance Problem

What does this mean?

What are the Possible Causes of the DTC P0116 2010 Toyota Camry?

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 Toyota Camry?

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 Toyota Camry 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 Toyota Camry code?

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

Need Help with the Code?

Get the P0116 2010 Toyota Camry 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 P0116 2010 Toyota Camry Code

1. What are the common symptoms of OBDII code P0116 in a 2010 Toyota Camry?

The common symptoms of OBDII code P0116 in a 2010 Toyota Camry may include engine overheating, rough idling, poor fuel economy, and a temperature gauge that is not working properly.

2. What does the OBDII code P0116 mean in a 2010 Toyota Camry?

OBDII code P0116 in a 2010 Toyota Camry indicates an Engine Coolant Temperature Circuit Range/Performance Problem.

3. What are the possible causes of OBDII code P0116 in a 2010 Toyota Camry?

Possible causes of OBDII code P0116 in a 2010 Toyota Camry include a faulty engine coolant temperature sensor, damaged wiring or connectors in the coolant temperature circuit, low coolant levels, or a malfunctioning thermostat.

4. How serious is OBDII code P0116 in a 2010 Toyota Camry?

OBDII code P0116 in a 2010 Toyota Camry should be addressed promptly as it can lead to engine overheating and potential damage if left unresolved.

5. How can I diagnose OBDII code P0116 in a 2010 Toyota Camry?

To diagnose OBDII code P0116 in a 2010 Toyota Camry, you can use an OBDII scanner to retrieve the code, visually inspect the coolant temperature sensor and its wiring, and perform a coolant system pressure test.

6. Can I drive my 2010 Toyota Camry with OBDII code P0116?

It is not recommended to drive your 2010 Toyota Camry with OBDII code P0116, especially if you are experiencing symptoms like engine overheating, as it can cause further damage to the engine.

7. How can I repair OBDII code P0116 in my 2010 Toyota Camry?

To repair OBDII code P0116 in a 2010 Toyota Camry, you may need to replace the engine coolant temperature sensor, repair any damaged wiring or connectors, ensure proper coolant levels, and check the thermostat for proper operation.

8. Can a DIY enthusiast fix OBDII code P0116 in a 2010 Toyota Camry?

A DIY enthusiast with automotive repair experience may be able to address OBDII code P0116 in a 2010 Toyota Camry by following repair guides and using the necessary tools and parts.

9. Will resetting the OBDII code P0116 in my 2010 Toyota Camry make it go away?

Resetting the OBDII code P0116 in your 2010 Toyota Camry may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear.

10. How much does it cost to repair OBDII code P0116 in a 2010 Toyota Camry?

The cost of repairing OBDII code P0116 in a 2010 Toyota Camry can vary depending on the root cause of the issue, the labor rates in your area, and whether you choose to repair it yourself or take it to a mechanic.