AutoCodesToyota – C2115 2014 Toyota RAV4

C2115 2014 Toyota RAV4 Code - Transmitter ID 5 Operation Stop

Quick Answer

The tire pressure warning valve and transmitters that are installed in the tire and wheel assemblies measure the tire pressures. Common causes include Faulty Tire Pressure Warning Valve and Transmitter, Faulty Tire Pressure Warning ECU and Receiver. 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
C2115 2014 Toyota RAV4 indicates Transmitter ID 5 Operation Stop.
Common causes
Common causes include Faulty Tire Pressure Warning Valve and Transmitter, Faulty Tire Pressure Warning ECU and Receiver.
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 215
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 15, 2023
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Code C2115 2014 Toyota RAV4 Description

The tire pressure warning valve and transmitters that are installed in the tire and wheel assemblies measure the tire pressures. The measured values are transmitted to the Tire Pressure Warning ECU and receiver in the vehicle as radio waves. The ECU compares the measured air pressure values with the air pressure threshold. When the measured air pressure value is less than this threshold, the warning light in the combination meter assembly illuminates. The Tire Pressure Warning ECU and receiver stores a Diagnostic Trouble Code (DTC) when the tire pressure warning valve and transmitter stop transmitting signals. The signals can be forcibly transmitted by releasing the tire pressure rapidly. The stored DTC is cleared when signal transmission resumes.
OBDII Code C2115 2014 Toyota RAV4 - Transmitter ID 5 Operation Stop - AutoCodes.com
C2115 2014 Toyota RAV4 Code - Transmitter ID 5 Operation Stop

What are the Possible Causes of the DTC C2115 2014 Toyota RAV4?

  • Faulty Tire Pressure Warning Valve and Transmitter
  • Faulty Tire Pressure Warning ECU and Receiver

How to Fix the DTC C2115 2014 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 C2115 2014 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 C2115 2014 Toyota RAV4 code?

Need more information on how to fix the C2115 2014 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C2115 2014 Toyota RAV4 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 C2115 2014 Toyota RAV4 Code

1. What does the OBDII code C2115 mean on a 2014 Toyota RAV4?

C2115 indicates an issue with the "Transmitter ID 5 Operation Stop," which typically relates to the Tire Pressure Monitoring System (TPMS).

2. What are the common symptoms of the C2115 code on a 2014 Toyota RAV4?

The common symptoms include the TPMS warning light illuminating on the dashboard and possibly inaccurate tire pressure readings.

3. What causes the C2115 code to appear on a 2014 Toyota RAV4?

This code is often caused by a malfunctioning tire pressure sensor, a dead sensor battery, or a communication issue between the sensor and the TPMS module.

4. Can I drive my 2014 Toyota RAV4 with the C2115 code active?

Yes, you can drive the vehicle, but it’s important to address the issue promptly as the TPMS system may not accurately monitor tire pressure, which could lead to unsafe driving conditions.

5. How can I fix the C2115 code on my 2014 Toyota RAV4?

Fixing this code usually involves checking the tire pressure sensors, replacing a faulty sensor, or reprogramming the TPMS system if needed.

6. How do I know which tire is causing the C2115 code on my 2014 Toyota RAV4?

A scan tool capable of reading TPMS data can identify the specific sensor or tire associated with the issue.

7. Does the C2115 code mean I need to replace a tire pressure sensor on my 2014 Toyota RAV4?

Not necessarily. While a faulty sensor is a common cause, the issue could also be due to a weak sensor battery or a communication error.

8. How much does it cost to fix the C2115 code on a 2014 Toyota RAV4?

Repair costs can vary but typically range from $50 to $150 per tire sensor, plus labor costs if a professional handles the repair.

9. Can I reset the C2115 code on my 2014 Toyota RAV4 without fixing the issue?

While clearing the code with an OBDII scanner may temporarily turn off the warning light, the issue will likely return unless the underlying problem is resolved.

10. Do I need special tools to diagnose the C2115 code on a 2014 Toyota RAV4?

Yes, a TPMS diagnostic tool or an advanced OBDII scanner capable of accessing TPMS data is required for accurate diagnosis.

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