C0214 Code - Lateral Accelerometer Signals
Quick Answer
The Vehicle Stability Enhancement System (VSES) is activated when the Electronic Brake Control Module (EBCM) determines that the desired yaw rate does not match the actual yaw rate. Common causes include Faulty Yaw Rate Sensor/Lateral Accelerometer, Yaw Rate Sensor/Lateral Accelerometer harness is open or shorted, Yaw Rate Sensor/Lateral Accelerometer 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
- C0214 indicates Lateral Accelerometer Signals.
- Common causes
- Common causes include Faulty Yaw Rate Sensor/Lateral Accelerometer, Yaw Rate Sensor/Lateral Accelerometer harness is open or shorted, Yaw Rate Sensor/Lateral Accelerometer 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.
Code C0214 Description
- Zero yaw rate.
- Zero lateral acceleration.
- Zero longitudinal acceleration.
The sensor bias compensates, during VSES initialization, for sensor mounting alignment errors, electronic signal errors, temperature changes, and manufacturing differences.
What are the Possible Causes of the DTC C0214?
- Faulty Yaw Rate Sensor/Lateral Accelerometer
- Yaw Rate Sensor/Lateral Accelerometer harness is open or shorted
- Yaw Rate Sensor/Lateral Accelerometer circuit poor electrical connection
How to Fix the DTC C0214?
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 C0214 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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Information for Specific Makes
- C0214 Buick — Lateral Accelerometer Signals
- C0214 Cadillac — Lateral Accelerometer Signals
- C0214 Chevrolet — Lateral Accelerometer Signals
- C0214 GMC — Lateral Accelerometer Signals
- C0214 Pontiac — Lateral Accelerometer Signals
- C0214 Saturn — Lateral Accelerometer Signals
Frequently Asked Questions about C0214 Code
1. What are the common symptoms of OBDII code C0214 (Lateral Accelerometer Signals)?
The common symptoms include the ABS warning light illuminating on the dashboard, stability control system malfunctions, and possible issues with the vehicle's traction control.
2. What are the possible causes of OBDII code C0214?
Possible causes of this code include a faulty lateral accelerometer sensor, damaged wiring or connectors in the sensor circuit, or issues with the ABS module.
3. How can I diagnose the source of OBDII code C0214?
Diagnosing the code typically involves inspecting the lateral accelerometer sensor and its wiring for damage, testing the sensor for proper functionality, and checking the ABS module for any related faults.
4. Can I drive my vehicle with OBDII code C0214?
It is not recommended to drive the vehicle with this code present, as it may affect the proper operation of the vehicle's stability control and traction control systems, potentially compromising safety.
5. How can I repair OBDII code C0214?
Repairing this code may involve replacing the faulty lateral accelerometer sensor, repairing any damaged wiring or connectors, or addressing any underlying issues with the ABS module.
6. Are there any DIY tips for fixing OBDII code C0214?
While some basic diagnostic steps can be performed by DIY enthusiasts, it is recommended to consult a professional mechanic for an accurate diagnosis and repair of this code to ensure proper functionality of the safety systems.
7. How much does it cost to repair OBDII code C0214?
The cost of repairing this code can vary depending on the specific cause of the issue, the labor rates in your area, and the cost of any replacement parts that may be needed.
8. Can resetting the OBDII code C0214 fix the issue?
Simply resetting the code may temporarily turn off the warning light, but it will not fix the underlying problem causing the code to trigger. It is important to diagnose and repair the issue to prevent further complications.
9. How often does OBDII code C0214 occur in vehicles?
This code is not extremely common, but it can occur in vehicles equipped with lateral accelerometers as part of their stability control systems.
10. Is OBDII code C0214 a serious issue?
While the severity of the issue may vary depending on the specific circumstances, it is generally recommended to address this code promptly to ensure the proper functioning of the vehicle's safety systems.
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