AutoCodes – Scion – C2144 Scion

C2144 Scion 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 Scion 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.

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Code Popularity 1,153

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 C2144 Scion 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 C2144 Scion - Transmitter ID 4 Error - AutoCodes.com — C2144 Scion Code - Transmitter ID 4 Error

What does this mean?

What are the Possible Causes of the DTC C2144 Scion?

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

How to Fix the DTC C2144 Scion?

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 Scion 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.

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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 C2144 Scion Code

1. What are the common symptoms of OBDII code C2144 on a Scion related to Transmitter ID 4 Error?

The common symptoms include issues with tire pressure monitoring system (TPMS) functionality, warning lights on the dashboard, and difficulty in registering new TPMS sensors.

2. What could be causing the OBDII code C2144 Transmitter ID 4 Error on a Scion?

The error code C2144 usually indicates a problem with the TPMS sensor itself, such as a faulty sensor or incorrect sensor ID being transmitted.

3. How can I diagnose the OBDII code C2144 on my Scion?

To diagnose code C2144, you can use a TPMS tool to check the sensor IDs, ensure they are correctly programmed, and verify the sensor data matches the expected values.

4. Can a low tire pressure cause the OBDII code C2144 on a Scion?

While low tire pressure can trigger a TPMS warning, it is unlikely to directly cause the specific Transmitter ID 4 Error code C2144. It is more likely due to issues with the TPMS sensor itself.

5. How can I repair the OBDII code C2144 Transmitter ID 4 Error on my Scion?

To repair the code C2144, you may need to replace the faulty TPMS sensor that corresponds to Transmitter ID 4. Ensure the new sensor is properly programmed and registered with the vehicle.

6. Is it safe to continue driving with the OBDII code C2144 present on my Scion?

While the vehicle is generally safe to drive with this code, it is essential to address the TPMS issue promptly to ensure proper tire pressure monitoring and safe driving conditions.

7. Can a DIY enthusiast fix the OBDII code C2144 Transmitter ID 4 Error on a Scion?

Yes, if you have the necessary tools and expertise, replacing a TPMS sensor to resolve code C2144 can be a DIY-friendly repair. However, ensure proper programming and calibration of the new sensor.

8. Are there any other related OBDII codes that may appear along with C2144 on a Scion?

Depending on the root cause, other related codes like C2143, C2145, or general TPMS-related fault codes might also appear alongside C2144, indicating a broader TPMS system issue.

9. How long does it typically take to repair the OBDII code C2144 on a Scion?

The repair time for code C2144 can vary depending on the availability of parts and the complexity of sensor replacement. In general, it can take anywhere from 30 minutes to a few hours to complete the repair.

10. Will resetting the OBDII code C2144 on my Scion make it go away permanently?

Resetting the code may temporarily clear the warning, but if the underlying issue with the TPMS sensor is not addressed, the code is likely to reappear. It is crucial to diagnose and repair the root cause to prevent recurrence.