AutoCodes – Saturn – C0214 Saturn

C0214 Saturn 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 Saturn 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.

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Code Popularity 1,027

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 May 09, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0214 Saturn Description

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. The desired yaw rate is calculated from the measured steering wheel position, vehicle speed, and lateral acceleration. With no sensor bias present, a volt signal from these sensors is interpreted by the EBCM respectively as follows:
- 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.

OBDII Code C0214 Saturn - Lateral Accelerometer Signals - AutoCodes.com — C0214 Saturn Code - Lateral Accelerometer Signals

What does this mean?

What are the Possible Causes of the DTC C0214 Saturn?

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 Saturn?

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 Saturn 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 C0214 Saturn 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 C0214 Saturn Code

1. What does the OBDII code C0214 mean on a Saturn?

C0214 indicates an issue with the lateral accelerometer signals, which are used by the vehicle's electronic stability control (ESC) system to monitor side-to-side motion.

2. What are the symptoms of the C0214 code on a Saturn?

Common symptoms include the ESC light or ABS warning light turning on, reduced stability control functionality, and possible handling issues during sharp turns.

3. What causes the C0214 code to trigger?

This code is typically caused by a faulty lateral accelerometer sensor, damaged wiring or connectors, or a malfunction in the ESC module.

4. Can I drive my Saturn with the C0214 code active?

You can drive the vehicle, but stability and safety systems like ESC and ABS may not function properly, increasing the risk of losing control in certain conditions.

5. How do I diagnose the C0214 code on a Saturn?

Diagnosis typically involves scanning for additional codes, inspecting the lateral accelerometer sensor, checking for damaged wiring or connectors, and verifying the ESC module's operation.

6. Where is the lateral accelerometer sensor located on a Saturn?

The lateral accelerometer sensor is usually located under the center console or near the floor beneath the driver's or passengerâ€™s seat, depending on the model.

7. How do I fix the C0214 code on a Saturn?

Repairs may involve replacing the faulty lateral accelerometer sensor, repairing damaged wiring or connectors, or reprogramming or replacing the ESC module.

8. How much does it cost to fix a C0214 code on a Saturn?

Repair costs can range from $150 to $400, depending on whether the sensor, wiring, or ESC module needs replacement or repair.

9. Can a C0214 code be caused by a low battery?

While uncommon, a weak or low battery can sometimes cause communication errors that may trigger this code. Itâ€™s worth checking the battery voltage.

10. Do I need to recalibrate the ESC system after fixing the C0214 code?

Yes, after replacing the lateral accelerometer sensor or repairing related components, the ESC system may require recalibration to ensure proper operation.