C2185 2014 Toyota RAV4 Code - Transmitter ID 5 Not Received
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
- C2185 2014 Toyota RAV4 indicates Transmitter ID 5 Not Received.
- 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 C2185 2014 Toyota RAV4 Description
The Tire Pressure Warning Valve and Transmitters constantly send radio waves to the Tire Pressure Warning ECU and Receiver.
Under the conditions below, the Tire Pressure Warning ECU and Receiver is unable to receive the signals from the Tire Pressure Warning Valve and Transmitters, and a Diagnostic Trouble Code (DTC) is stored.
- Facilities or devices that use similar radio frequencies are located in the vicinity of the vehicle.
- Devices using similar radio frequencies are used in the vehicle.
- The ID of the tire pressure warning valve and transmitter is mistyped during registration.
- A tire, wheel, and/or transmitter from a different vehicle is installed.
What are the Possible Causes of the DTC C2185 2014 Toyota RAV4?
- Faulty Tire Pressure Warning Valve and Transmitter
- Faulty Tire Pressure Warning ECU and Receiver
How to Fix the DTC C2185 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 C2185 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 C2185 2014 Toyota RAV4 code?
Need more information on how to fix the C2185 2014 Toyota RAV4 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C2185 2014 Toyota RAV4 code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C2185 2014 Toyota RAV4 Code
1. What does OBDII code C2185 on a 2014 Toyota RAV4 mean?
The code C2185 indicates that Transmitter ID 5 was not received by the tire pressure warning ECU.
2. What are the common symptoms of OBDII code C2185 in a 2014 Toyota RAV4?
Common symptoms include the tire pressure warning light staying on, inaccurate tire pressure readings, and potential issues with the tire pressure monitoring system.
3. What can cause the OBDII code C2185 in a 2014 Toyota RAV4?
Possible causes of code C2185 include a malfunctioning tire pressure sensor, low sensor battery, sensor signal interference, or issues with the tire pressure warning ECU.
4. How can I diagnose the source of OBDII code C2185 on my 2014 Toyota RAV4?
Diagnosis typically involves checking the tire pressure sensors, verifying sensor signal reception, inspecting the tire pressure warning ECU, and ensuring proper tire inflation.
5. Can I reset the OBDII code C2185 on a 2014 Toyota RAV4 by just clearing the error code?
While clearing the error code may temporarily turn off the warning light, it's essential to address the underlying issue causing code C2185 to prevent the problem from reoccurring.
6. Is it safe to drive my 2014 Toyota RAV4 with OBDII code C2185?
It is generally safe to drive with the code C2185, but it's important to address the tire pressure monitoring system issue promptly to ensure accurate tire pressure readings.
7. Can I repair OBDII code C2185 on my 2014 Toyota RAV4 myself?
Depending on your automotive repair skills, you may be able to address code C2185 by replacing a faulty sensor, checking sensor batteries, or troubleshooting the tire pressure monitoring system components.
8. How much does it cost to fix OBDII code C2185 on a 2014 Toyota RAV4?
The cost of repairing code C2185 can vary depending on the root cause of the issue, the need for sensor replacements, and the labor costs involved. It's advisable to consult a mechanic for an accurate estimate.
9. Will OBDII code C2185 cause my 2014 Toyota RAV4 to fail an emissions test?
Code C2185 is related to the tire pressure monitoring system and typically does not affect emissions. However, it's recommended to address the issue before undergoing an emissions test.
10. How often should I check the tire pressure in my 2014 Toyota RAV4 to prevent OBDII code C2185?
Regularly checking and maintaining proper tire pressure, at least once a month or before long trips, can help prevent issues like code C2185 and ensure the safety and efficiency of your vehicle.
Discuss the causes and fixes for C2185 2014 Toyota RAV4 OBDII Code
Code C2185 2014 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.
