AutoCodes – Toyota – P0517 2016 Toyota RAV4

P0517 2016 Toyota RAV4 Code - Battery Temperature Sensor Circuit High

Quick Answer

The battery temperature sensor built into the generator control ECU assembly detects the battery temperature. Common causes include Faulty Battery Temperature Sensor (Built into the Generator control ECU assembly), Battery Temperature Sensor harness is open or shorted, Battery 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: P0517 2016 Toyota RAV4 indicates Battery Temperature Sensor Circuit High.
Common causes: Common causes include Faulty Battery Temperature Sensor (Built into the Generator control ECU assembly), Battery Temperature Sensor harness is open or shorted, Battery 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.

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Code Popularity 385

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 06, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0517 2016 Toyota RAV4 Description

The battery temperature sensor built into the generator control ECU assembly detects the battery temperature. A thermistor is integrated into the battery temperature sensor, and the resistance of the thermistor changes according to the battery temperature. The resistance of the thermistor increases as the battery temperature decreases and decreases as the temperature increases. The generator control ECU assembly reduces the amount of charging current based on this signal in order to protect the battery. The Diagnostic Trouble Code (DTC) will be set when the battery temperature sensor output value is abnormally high for 0.5 seconds or more with the ignition switch ON.

OBDII Code P0517 2016 Toyota RAV4 - Battery Temperature Sensor Circuit High - AutoCodes.com — P0517 2016 Toyota RAV4 Code - Battery Temperature Sensor Circuit High

What does this mean?

What are the Possible Causes of the DTC P0517 2016 Toyota RAV4?

Faulty Battery Temperature Sensor (Built into the Generator control ECU assembly)
Battery Temperature Sensor harness is open or shorted
Battery Temperature Sensor circuit poor electrical connection

How to Fix the DTC P0517 2016 Toyota RAV4?

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 P0517 2016 Toyota RAV4 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 P0517 2016 Toyota RAV4 code?

Need more information on how to fix the P0517 2016 Toyota RAV4 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 P0517 2016 Toyota RAV4 Code

1. What does OBDII code P0517 on a 2016 Toyota RAV4 mean?

The code P0517 on a 2016 Toyota RAV4 indicates a problem with the Battery Temperature Sensor Circuit High.

2. What are the common symptoms of OBDII code P0517 in a 2016 Toyota RAV4?

Common symptoms of code P0517 in a 2016 Toyota RAV4 include issues with the battery, such as difficulty starting the vehicle or a decrease in fuel efficiency.

3. What are the possible causes of OBDII code P0517 in a 2016 Toyota RAV4?

The most common causes of code P0517 in a 2016 Toyota RAV4 are a faulty battery temperature sensor, a damaged sensor wiring harness, or a problem with the sensor circuit.

4. How can I diagnose the Battery Temperature Sensor Circuit High issue in my 2016 Toyota RAV4?

Diagnosing the Battery Temperature Sensor Circuit High problem in your 2016 Toyota RAV4 involves using an OBDII scanner to read the trouble code, checking the battery temperature sensor and its wiring for any damage, and testing the sensor's resistance.

5. Can I drive my 2016 Toyota RAV4 with OBDII code P0517?

It is not recommended to drive your 2016 Toyota RAV4 with code P0517 for an extended period as it can lead to further damage to the battery or other electrical components.

6. How can I repair OBDII code P0517 in my 2016 Toyota RAV4?

To repair code P0517 in a 2016 Toyota RAV4, you may need to replace the battery temperature sensor, repair any damaged wiring, or reset the trouble code using an OBDII scanner after fixing the underlying issue.

7. Will resetting the trouble code for P0517 in my 2016 Toyota RAV4 solve the problem?

Resetting the trouble code for P0517 in a 2016 Toyota RAV4 may temporarily clear the warning light, but the issue will likely reappear if the root cause, such as a faulty battery temperature sensor, is not addressed.

8. Can a DIY enthusiast fix OBDII code P0517 in a 2016 Toyota RAV4?

Depending on your skill level and access to tools, a DIY enthusiast may be able to fix code P0517 in a 2016 Toyota RAV4 by following repair guides and using the necessary diagnostic equipment.

9. How much does it cost to repair OBDII code P0517 in a 2016 Toyota RAV4?

The cost to repair code P0517 in a 2016 Toyota RAV4 can vary depending on the root cause of the issue, but it may involve expenses for parts like a new battery temperature sensor and potential labor costs if professional help is needed.

10. How often does OBDII code P0517 occur in a 2016 Toyota RAV4?

Code P0517, indicating a Battery Temperature Sensor Circuit High issue, is relatively uncommon in a 2016 Toyota RAV4 but can occur due to sensor malfunctions or wiring problems.