AutoCodes – Toyota – C2142 2013 Toyota RAV4

C2142 2013 Toyota RAV4 Code - Transmitter ID 2 Error

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: C2142 2013 Toyota RAV4 indicates Transmitter ID 2 Error.
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 405

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 Mar 17, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C2142 2013 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.
When the internal circuit of a Tire Pressure Warning Valve and Transmitter is malfunctioning, this Diagnostic Trouble Code (DTC) is output.

OBDII Code C2142 2013 Toyota RAV4 - Transmitter ID 2 Error - AutoCodes.com — C2142 2013 Toyota RAV4 Code - Transmitter ID 2 Error

What does this mean?

What are the Possible Causes of the DTC C2142 2013 Toyota RAV4?

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

How to Fix the DTC C2142 2013 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 C2142 2013 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 C2142 2013 Toyota RAV4 code?

Need more information on how to fix the C2142 2013 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 C2142 2013 Toyota RAV4 Code

1. What are the common symptoms of OBDII code C2142 in a 2013 Toyota RAV4?

The common symptoms of OBDII code C2142 (Transmitter ID 2 Error) in a 2013 Toyota RAV4 may include issues with the tire pressure monitoring system (TPMS) and a warning light on the dashboard.

2. What could cause the OBDII code C2142 to appear in a 2013 Toyota RAV4?

The OBDII code C2142 in a 2013 Toyota RAV4 is typically triggered by a fault in the TPMS sensor or transmitter ID 2.

3. How can I diagnose the Transmitter ID 2 Error in my 2013 Toyota RAV4?

To diagnose the Transmitter ID 2 Error in your 2013 Toyota RAV4, it is recommended to use an OBDII scanner to retrieve the specific fault code and then inspect the TPMS sensors for any damage or malfunction.

4. Is it safe to continue driving my 2013 Toyota RAV4 with the C2142 code active?

While it may be safe to drive with the C2142 code present, it is advisable to address the TPMS issue promptly to ensure proper tire pressure monitoring and safe driving conditions.

5. Can I reset the OBDII code C2142 in my 2013 Toyota RAV4?

Resetting the OBDII code C2142 (Transmitter ID 2 Error) in a 2013 Toyota RAV4 can be done using an OBDII scanner or by disconnecting the car's battery for a few minutes. However, it is important to address the underlying TPMS issue to prevent the code from reappearing.

6. Are there any DIY repair tips for fixing the Transmitter ID 2 Error in a 2013 Toyota RAV4?

DIY repair tips for fixing the Transmitter ID 2 Error in a 2013 Toyota RAV4 include checking and replacing faulty TPMS sensors or consulting the vehicle's manual for specific troubleshooting steps.

7. How much does it typically cost to repair the OBDII code C2142 in a 2013 Toyota RAV4?

The cost of repairing the OBDII code C2142 (Transmitter ID 2 Error) in a 2013 Toyota RAV4 can vary depending on the extent of the issue, the need for replacement parts, and labor costs at a repair shop.

8. Can extreme weather conditions affect the occurrence of the Transmitter ID 2 Error in a 2013 Toyota RAV4?

Extreme weather conditions, especially temperature fluctuations, can potentially impact the TPMS sensors and trigger the Transmitter ID 2 Error in a 2013 Toyota RAV4.

9. Will replacing the TPMS sensors resolve the C2142 code in my 2013 Toyota RAV4?

Replacing faulty TPMS sensors is a common solution to resolve the C2142 code in a 2013 Toyota RAV4, but it is recommended to diagnose the issue accurately before proceeding with any repairs.

10. How often should TPMS sensors be inspected and maintained to prevent the Transmitter ID 2 Error in a 2013 Toyota RAV4?

Regular inspection and maintenance of TPMS sensors, including checking tire pressure and sensor functionality, are recommended to prevent the occurrence of the Transmitter ID 2 Error in a 2013 Toyota RAV4.