AutoCodes – Toyota – C2112 2016 Toyota RAV4

C2112 2016 Toyota RAV4 Code - Transmitter ID 2 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
C2112 2016 Toyota RAV4 indicates Transmitter ID 2 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 175
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 C2112 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 C2112 2016 Toyota RAV4 - Transmitter ID 2 Operation Stop - AutoCodes.com
C2112 2016 Toyota RAV4 Code - Transmitter ID 2 Operation Stop

What are the Possible Causes of the DTC C2112 2016 Toyota RAV4?

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

How to Fix the DTC C2112 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 C2112 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 C2112 2016 Toyota RAV4 code?

Need more information on how to fix the C2112 2016 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C2112 2016 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 C2112 2016 Toyota RAV4 Code

1. What does the OBDII code C2112 on a 2016 Toyota RAV4 indicate?

- The code C2112 indicates a Transmitter ID 2 Operation Stop error related to the tire pressure monitoring system (TPMS).

2. What are the common symptoms of OBDII code C2112 in a 2016 Toyota RAV4?

- Common symptoms include TPMS warning light illumination on the dashboard and inaccurate or unavailable tire pressure readings.

3. What could cause the OBDII code C2112 to appear in a 2016 Toyota RAV4?

- The code C2112 is commonly triggered by a malfunctioning tire pressure sensor, low sensor battery, sensor signal interference, or TPMS module issues.

4. How can I diagnose the OBDII code C2112 on my 2016 Toyota RAV4?

- Diagnosing the code C2112 involves checking the tire pressure sensor batteries, ensuring proper sensor installation, and inspecting the TPMS module for faults.

5. What are the potential repair options for resolving OBDII code C2112 in a 2016 Toyota RAV4?

- Repair options include replacing faulty tire pressure sensors, replacing sensor batteries, addressing signal interference issues, or reprogramming the TPMS module.

6. Can I reset the OBDII code C2112 on my 2016 Toyota RAV4 by simply clearing the error codes?

- Clearing the error codes may temporarily remove the warning light, but the underlying issue causing code C2112 will likely reappear if not properly addressed.

7. Is it safe to continue driving my 2016 Toyota RAV4 with the OBDII code C2112 present?

- It is generally safe to drive with the code C2112, but you should address the TPMS issue promptly to ensure accurate tire pressure monitoring for safety and performance.

8. How much does it typically cost to repair the OBDII code C2112 on a 2016 Toyota RAV4?

- The cost of repairing code C2112 can vary depending on the specific issue, but expenses may include sensor replacements, battery replacements, or module repairs.

9. Can a DIY enthusiast with basic automotive knowledge fix the OBDII code C2112 on a 2016 Toyota RAV4?

- DIY enthusiasts can attempt to address code C2112 by following diagnostic procedures and repair guides, but complex sensor or module issues may require professional assistance.

10. How often should I check my tire pressure and TPMS sensors to prevent the recurrence of OBDII code C2112 on my 2016 Toyota RAV4?

- It is recommended to check your tire pressure and TPMS sensors regularly, especially before long trips, to ensure they are functioning correctly and to prevent issues like code C2112 from reoccurring.

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