AutoCodes – Toyota – C2114 2016 Toyota RAV4

C2114 2016 Toyota RAV4 Code - Transmitter ID 4 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: C2114 2016 Toyota RAV4 indicates Transmitter ID 4 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 194

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Mar 15, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C2114 2016 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 C2114 2016 Toyota RAV4 - Transmitter ID 4 Operation Stop - AutoCodes.com — C2114 2016 Toyota RAV4 Code - Transmitter ID 4 Operation Stop

What does this mean?

What are the Possible Causes of the DTC C2114 2016 Toyota RAV4?

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

How to Fix the DTC C2114 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 C2114 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 C2114 2016 Toyota RAV4 code?

Need more information on how to fix the C2114 2016 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 C2114 2016 Toyota RAV4 Code

What does the OBDII code C2114 mean on a 2016 Toyota RAV4?

The code C2114 indicates "Transmitter ID 4 Operation Stop," which refers to an issue with the receiver or communication for a specific transmitter, such as a tire pressure sensor or related component.

What are the common symptoms of C2114 in a 2016 Toyota RAV4?

Symptoms may include a tire pressure warning light on the dashboard, failure to read tire pressure from one or more tires, or intermittent communication issues with the TPMS system.

What causes the C2114 code in a 2016 Toyota RAV4?

Common causes include a faulty tire pressure sensor, a dead sensor battery, interference with the TPMS signal, or wiring/receiver issues in the TPMS system.

Can a weak or dead sensor battery cause the C2114 code?

Yes, a weak or dead battery in the tire pressure sensor can prevent communication, triggering the C2114 code.

How can I diagnose the C2114 code on my 2016 Toyota RAV4?

Use an OBDII scanner capable of reading TPMS data to identify the problematic sensor. You may also need to inspect the TPMS sensors, wiring, and receiver for damage or malfunctions.

Can the C2114 code be caused by external interference?

Yes, electromagnetic interference or nearby devices operating on similar frequencies can disrupt TPMS communication and trigger the code.

How do I fix the C2114 code on a 2016 Toyota RAV4?

Common fixes include replacing the faulty TPMS sensor, ensuring the sensor is properly registered to the vehicle, or repairing any damaged wiring or connections in the system.

Do I need to reprogram the TPMS sensors after replacing one?

Yes, new TPMS sensors often require reprogramming or relearning to ensure proper communication with the vehicle's receiver.

Can driving with the C2114 code cause additional issues?

While the code itself doesnâ€™t typically cause major issues, ignoring it may result in inaccurate tire pressure readings, which can lead to unsafe driving conditions.

Should I take my 2016 Toyota RAV4 to a mechanic for the C2114 code?

If you are unable to resolve the issue with basic troubleshooting, it's recommended to visit a qualified mechanic or dealership for advanced diagnostics and repairs.