C2144 Code - Transmitter ID 4 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
- C2144 indicates Transmitter ID 4 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 C2144 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 C2144?
- Faulty Tire Pressure Warning Valve and Transmitter
- Faulty Tire Pressure Warning ECU and Receiver
How to Fix the DTC C2144?
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 C2144 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 C2144 code?
Need more information on how to fix the C2144 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C2144 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- C2144 Lexus — Transmitter ID 4 Error
- C2144 Scion — Transmitter ID 4 Error
- C2144 Toyota — Transmitter ID 4 Error
Frequently Asked Questions about C2144 Code
1. What are the common symptoms of OBDII code C2144 (Transmitter ID 4 Error)?
The common symptoms of OBDII code C2144 include issues with tire pressure monitoring system (TPMS) functionality, such as inaccurate or inconsistent tire pressure readings on the dashboard.
2. What are the possible causes of OBDII code C2144?
The possible causes of OBDII code C2144 include faulty TPMS sensor for Transmitter ID 4, low tire pressure, TPMS sensor battery depletion, sensor damage, or sensor communication issues.
3. How can I diagnose the cause of OBDII code C2144?
To diagnose the cause of OBDII code C2144, start by checking the tire pressure of all tires to ensure they are properly inflated. Then, inspect the TPMS sensor for Transmitter ID 4 for any physical damage and test its communication with the vehicle's TPMS system.
4. Can I reset OBDII code C2144 myself?
You can attempt to reset OBDII code C2144 by using an OBDII scanner to clear the code. However, it is important to address the underlying cause of the code to prevent it from reoccurring.
5. How do I repair OBDII code C2144?
Repairing OBDII code C2144 may involve replacing the faulty TPMS sensor for Transmitter ID 4, ensuring proper tire pressure, replacing sensor batteries if needed, or addressing any communication issues between the sensor and the vehicle's TPMS system.
6. Is it safe to drive with OBDII code C2144 active?
While it may be safe to drive with OBDII code C2144 active, it is important to address the issue promptly to ensure the proper functioning of the TPMS system and to maintain accurate tire pressure monitoring for safety and performance reasons.
7. How do I prevent OBDII code C2144 from occurring in the future?
To prevent OBDII code C2144 from occurring in the future, regularly check and maintain proper tire pressure levels, replace TPMS sensors according to manufacturer recommendations, and address any TPMS system issues promptly.
8. Can weather conditions affect OBDII code C2144?
Extreme weather conditions, such as temperature fluctuations or severe weather events, can potentially impact the performance of TPMS sensors and trigger OBDII code C2144. Monitoring tire pressure regularly can help mitigate these effects.
9. Do all vehicles have TPMS systems that can trigger OBDII code C2144?
Not all vehicles are equipped with TPMS systems, and therefore, may not be susceptible to triggering OBDII code C2144 related to Transmitter ID 4 errors. It is essential to check your vehicle's specifications to determine if this code is relevant.
10. How much does it cost to repair OBDII code C2144?
The cost to repair OBDII code C2144 can vary depending on the underlying cause, the need for sensor replacement, and labor costs. It is recommended to consult with a professional mechanic or dealership for an accurate diagnosis and cost estimate.
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