AutoCodes – Lincoln – C1279 Lincoln

C1279 Lincoln Code - Yaw Rate Sensor Circuit Failure

Quick Answer

The yaw rate sensor, roll rate sensor, lateral accelerometer and longitudinal accelerometer are contained in one module called the stability control sensor cluster. Common causes include Faulty Stability Control Sensor Cluster, Stability Control Sensor Cluster harness is open or shorted, Stability Control Sensor Cluster circuit poor electrical connection. 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
C1279 Lincoln indicates Yaw Rate Sensor Circuit Failure.
Common causes
Common causes include Faulty Stability Control Sensor Cluster, Stability Control Sensor Cluster harness is open or shorted, Stability Control Sensor Cluster circuit poor electrical connection.
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 2,793
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 02, 2020
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Code C1279 Lincoln Description

The yaw rate sensor, roll rate sensor, lateral accelerometer and longitudinal accelerometer are contained in one module called the stability control sensor cluster. The sensor cluster measures the vehicle acceleration, roll rate and yaw rate, then sends the signal through a secondary, dedicated controller area network (CAN2) bus to the ABS module. The ABS module compares the information from the sensor cluster to information it receives from other sensors (brake pedal input or steering wheel rotation sensor) to determine how valid the information is and to determine if a roll-over event is about to occur.
The ABS module provides power to the sensor cluster and ground. The sensor cluster and the ABS module communicate. An open circuit or a short to power or ground on any one of these 4 circuits will cause the ABS module to set a DTC. Also, if the sensor cluster is not mounted in the correct position, with the electrical connector facing the passenger seat, the ABS module will also set DTCs.
OBDII Code C1279 Lincoln - Yaw Rate Sensor Circuit Failure - AutoCodes.com
C1279 Lincoln Code - Yaw Rate Sensor Circuit Failure

What are the Possible Causes of the DTC C1279 Lincoln?

  • Faulty Stability Control Sensor Cluster
  • Stability Control Sensor Cluster harness is open or shorted
  • Stability Control Sensor Cluster circuit poor electrical connection

How to Fix the DTC C1279 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 C1279 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 C1279 Lincoln code?

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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 C1279 Lincoln Code

1. What are the common symptoms of a Yaw Rate Sensor Circuit Failure (OBDII code C1279) in a Lincoln?

- Common symptoms include stability control system malfunctions, traction control issues, and the illumination of the ABS warning light on the dashboard.

2. What typically causes the Yaw Rate Sensor Circuit Failure code C1279 in a Lincoln?

- The code is often triggered by a faulty yaw rate sensor, damaged wiring or connectors related to the sensor, or issues with the stability control module.

3. How serious is a Yaw Rate Sensor Circuit Failure in a Lincoln?

- A Yaw Rate Sensor Circuit Failure can affect the vehicle's stability control system, traction control, and ABS functionality, potentially compromising driving safety. It is recommended to address the issue promptly.

4. Can a Yaw Rate Sensor Circuit Failure in a Lincoln be fixed at home?

- While some DIY enthusiasts may attempt to diagnose and repair the issue, it is recommended to have a qualified mechanic or dealership technician address the Yaw Rate Sensor Circuit Failure due to the complexity of the system.

5. How much does it typically cost to repair a Yaw Rate Sensor Circuit Failure in a Lincoln?

- The cost of repair can vary depending on the specific cause of the issue, but it may range from $200 to $500 or more, including parts and labor.

6. Is it safe to drive a Lincoln with a Yaw Rate Sensor Circuit Failure?

- It is not recommended to drive the vehicle with a Yaw Rate Sensor Circuit Failure as it can compromise the stability and control systems, increasing the risk of accidents. It's best to have the issue addressed before driving the vehicle.

7. How long does it take to repair a Yaw Rate Sensor Circuit Failure in a Lincoln?

- The repair time can vary based on the exact cause of the issue and the technician's expertise. In general, it may take a few hours to a full day to diagnose and fix the problem.

8. Can a Yaw Rate Sensor Circuit Failure code C1279 be intermittent in a Lincoln?

- Yes, the issue can sometimes be intermittent, causing the warning lights to come on and off sporadically. It is still crucial to have the problem diagnosed and repaired to ensure the vehicle's safety.

9. Will resetting the OBDII code C1279 clear the Yaw Rate Sensor Circuit Failure in a Lincoln?

- Resetting the code may temporarily turn off the warning lights, but it will not fix the underlying issue causing the Yaw Rate Sensor Circuit Failure. Proper diagnosis and repair are necessary.

10. Is the Yaw Rate Sensor Circuit Failure a common problem in Lincoln vehicles?

- While not extremely common, Yaw Rate Sensor Circuit Failures can occur in Lincoln vehicles, particularly in older models or those with high mileage. Regular maintenance and prompt repairs can help prevent such issues.

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