AutoCodes – Generic – C1282

C1282 Code - Lateral Accelerometer Signal Fault

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
C1282 indicates Lateral Accelerometer Signal Fault.
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 24,282
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 C1282 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 C1282 - Lateral Accelerometer Signal Fault - AutoCodes.com
C1282 Code - Lateral Accelerometer Signal Fault

What are the Possible Causes of the DTC C1282?

  • 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 C1282?

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 C1282 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 C1282 code?

Need more information on how to fix the C1282 code? Get Access to Factory Service Manuals

Need Help with the Code?

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Information for Specific Makes

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 C1282 Code

1. What are the common symptoms of OBDII code C1282 (Lateral Accelerometer Signal Fault)?

- Common symptoms include the traction control light or ABS light being illuminated on the dashboard, as well as potential issues with the vehicle's stability control system.

2. What can cause the OBDII code C1282 to appear?

- The code C1282 usually indicates a fault in the lateral accelerometer signal, which may be caused by a malfunctioning lateral accelerometer sensor or wiring issue.

3. How can I diagnose the cause of the lateral accelerometer signal fault?

- To diagnose the issue, you can use a diagnostic scanner to retrieve the specific error code, visually inspect the wiring connected to the lateral accelerometer sensor, and perform a functional test on the sensor.

4. Is it safe to drive my vehicle with the C1282 code active?

- It is not recommended to drive your vehicle with the C1282 code active, as it may affect the proper functioning of the stability control system and compromise your safety on the road.

5. Can I reset the C1282 code myself, or do I need professional help?

- You can attempt to reset the C1282 code using an OBDII scanner, but it is advisable to investigate and repair the underlying issue causing the fault to prevent the code from reappearing.

6. How much does it typically cost to repair a lateral accelerometer signal fault?

- The cost of repairing a lateral accelerometer signal fault can vary depending on the specific cause of the issue, but it may range from $100 to $300 for parts and labor.

7. Are there any DIY repair tips for fixing the C1282 code?

- DIY repair tips may include checking and cleaning the wiring connections, ensuring the lateral accelerometer sensor is securely mounted, and performing a reset after addressing any visible issues.

8. Can extreme weather conditions affect the lateral accelerometer signal and trigger the C1282 fault code?

- Yes, extreme weather conditions such as extreme heat or moisture can potentially affect the lateral accelerometer sensor's performance and lead to the appearance of the C1282 fault code.

9. Will repairing the lateral accelerometer signal fault improve my vehicle's driving performance?

- Repairing the lateral accelerometer signal fault is essential for restoring the proper functioning of the stability control system, which can enhance your vehicle's driving performance and safety.

10. How often does the lateral accelerometer sensor need to be replaced to prevent the C1282 code from recurring?

- The lateral accelerometer sensor typically does not require frequent replacement unless it is damaged or malfunctioning. Regular maintenance and inspection can help prevent the C1282 code from recurring.

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