AutoCodes – Lincoln – B1255 Lincoln

B1255 Lincoln Code - Left Rear Tire Pressure Sensor and Transmitter Assembly Not Programmed

Quick Answer

The Body Control Module (BCM) monitors the Left Rear Tire Pressure Sensor and Transmitter Assembly. Common causes include Reprogram Left Rear Tire Pressure Sensor and Transmitter Assembly, Faulty Left Rear Tire Pressure Sensor, Faulty Left Rear Tire Transmitter Assembly. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means
B1255 Lincoln indicates Left Rear Tire Pressure Sensor and Transmitter Assembly Not Programmed.
Common causes
Common causes include Reprogram Left Rear Tire Pressure Sensor and Transmitter Assembly, Faulty Left Rear Tire Pressure Sensor, Faulty Left Rear Tire Transmitter Assembly.
Severity
Moderate - service should be scheduled soon.
Can I drive?
The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 937
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 29, 2024
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Code B1255 Lincoln Description

The Body Control Module (BCM) monitors the Left Rear Tire Pressure Sensor and Transmitter Assembly. The OBDII code is set by the BCM when the Left Rear Tire Pressure Sensor and Transmitter Assembly are not programmed.
OBDII Code B1255 Lincoln - Left Rear Tire Pressure Sensor and Transmitter Assembly Not Programmed - AutoCodes.com
B1255 Lincoln Code - Left Rear Tire Pressure Sensor and Transmitter Assembly Not Programmed

What are the Possible Causes of the DTC B1255 Lincoln?

  • Reprogram Left Rear Tire Pressure Sensor and Transmitter Assembly
  • Faulty Left Rear Tire Pressure Sensor
  • Faulty Left Rear Tire Transmitter Assembly
  • Faulty Body Control Module (BCM)

How to Fix the DTC B1255 Lincoln?

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 B1255 Lincoln 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 B1255 Lincoln code?

Need more information on how to fix the B1255 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1255 Lincoln code diagnosed by a professional: Find a repair shop in your area

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 B1255 Lincoln Code

1. What are the common symptoms of OBDII code B1255 in a Lincoln related to the left rear tire pressure sensor and transmitter assembly not being programmed?

- The most common symptom is a malfunction indicator light (MIL) illuminating on the dashboard, indicating a tire pressure monitoring system (TPMS) issue.

2. What are the possible causes of OBDII code B1255 in a Lincoln indicating that the left rear tire pressure sensor and transmitter assembly is not programmed?

- This code typically occurs when the left rear tire pressure sensor and transmitter assembly has not been programmed or initialized properly during installation or replacement.

3. How can I verify if the left rear tire pressure sensor and transmitter assembly in my Lincoln is not programmed?

- You can use a diagnostic scan tool to read the specific OBDII code B1255 related to the issue with the left rear tire pressure sensor and transmitter assembly.

4. Is it safe to drive my Lincoln with OBDII code B1255 indicating the left rear tire pressure sensor and transmitter assembly is not programmed?

- While the vehicle is safe to drive, it is important to address the issue promptly to ensure the proper functioning of the TPMS and accurate tire pressure monitoring.

5. What steps should I take to repair OBDII code B1255 in a Lincoln due to the left rear tire pressure sensor and transmitter assembly not being programmed?

- To resolve this issue, the left rear tire pressure sensor and transmitter assembly must be properly programmed or initialized using a TPMS tool compatible with your Lincoln model.

6. Can I program the left rear tire pressure sensor and transmitter assembly in my Lincoln myself, or do I need to visit a dealership or mechanic?

- While some DIY enthusiasts may be able to program the sensor themselves with the right tools and knowledge, it is recommended to consult a dealership or professional mechanic for accurate programming.

7. Are there any specific tools or equipment required to program the left rear tire pressure sensor and transmitter assembly in a Lincoln?

- Yes, you will need a TPMS tool that is compatible with your Lincoln model to properly program the left rear tire pressure sensor and transmitter assembly.

8. How long does it typically take to program the left rear tire pressure sensor and transmitter assembly to resolve OBDII code B1255 in a Lincoln?

- The programming process usually takes a short amount of time, typically less than 30 minutes, but this may vary depending on the specific TPMS tool and your familiarity with the process.

9. Will programming the left rear tire pressure sensor and transmitter assembly reset the OBDII code B1255 in my Lincoln?

- Yes, once the left rear tire pressure sensor and transmitter assembly is successfully programmed, the TPMS issue should be resolved, and the OBDII code B1255 should no longer trigger the MIL.

10. Is it necessary to replace the left rear tire pressure sensor and transmitter assembly if OBDII code B1255 appears in my Lincoln?

- In most cases, replacing the sensor is not required unless there is a separate issue with the sensor itself. Proper programming should rectify the B1255 code related to the left rear tire pressure sensor and transmitter assembly.

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