C2145 2013 Toyota RAV4 Code - Transmitter ID 5 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
- C2145 2013 Toyota RAV4 indicates Transmitter ID 5 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.
Code C2145 2013 Toyota RAV4 Description
When the internal circuit of a Tire Pressure Warning Valve and Transmitter is malfunctioning, this Diagnostic Trouble Code (DTC) is output.
What are the Possible Causes of the DTC C2145 2013 Toyota RAV4?
- Faulty Tire Pressure Warning Valve and Transmitter
- Faulty Tire Pressure Warning ECU and Receiver
How to Fix the DTC C2145 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 C2145 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 C2145 2013 Toyota RAV4 code?
Need more information on how to fix the C2145 2013 Toyota RAV4 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C2145 2013 Toyota RAV4 code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C2145 2013 Toyota RAV4 Code
1. What does the OBDII code C2145 mean on a 2013 Toyota RAV4?
The C2145 code indicates a "Transmitter ID 5 Error," which relates to an issue with the vehicle's tire pressure monitoring system (TPMS) and its inability to recognize or communicate with one of the tire pressure sensor IDs.
2. What are the common symptoms of the C2145 code?
The most common symptoms include the TPMS warning light being illuminated on the dashboard and possible inaccurate or missing tire pressure readings.
3. What causes the C2145 code to appear?
The code is typically caused by a malfunctioning or damaged tire pressure sensor, a dead sensor battery, incorrect sensor ID programming, or interference with the TPMS communication system.
4. How can I fix the C2145 code on my 2013 Toyota RAV4?
Start by checking the tire pressure sensors for damage or low battery, ensure all sensor IDs are correctly programmed into the TPMS module, and replace any faulty sensors as needed.
5. Can I drive my 2013 Toyota RAV4 with the C2145 code?
Yes, you can drive the vehicle, but the TPMS will not function properly, which could prevent you from being alerted to low tire pressure, potentially leading to unsafe driving conditions.
6. How do I know which sensor is causing the C2145 code?
A diagnostic scan tool that can communicate with the TPMS system is needed to identify which sensor is not transmitting its ID or has failed.
7. Do I need to reprogram the TPMS system after replacing a sensor?
Yes, after replacing a tire pressure sensor, you must reprogram or relearn the new sensor ID into the TPMS system using a compatible scan tool.
8. Can environmental factors cause the C2145 code?
Yes, electromagnetic interference or extreme weather conditions can sometimes disrupt the communication between the TPMS sensors and the control module.
9. How much does it cost to fix the C2145 code on a 2013 Toyota RAV4?
The cost can vary depending on whether you need to replace a sensor, which typically costs $50–$150 each, plus labor and potential TPMS reprogramming fees.
10. What happens if I ignore the C2145 code?
If ignored, the TPMS system will remain non-functional, and you might unknowingly drive with underinflated tires, increasing the risk of tire wear, reduced fuel efficiency, and potential blowouts.
Discuss the causes and fixes for C2145 2013 Toyota RAV4 OBDII Code
Code C2145 2013 Toyota RAV4 comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
