AutoCodes – KIA – C1274 KIA

C1274 KIA Code - G-Sensor Error

Quick Answer

The 4WD vehicle measures the G-sensor signal to solve for 4WD vehicle unique problems. Common causes include Faulty G-Sensor, G-Sensor harness is open or shorted, G-Sensor 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: C1274 KIA indicates G-Sensor Error.
Common causes: Common causes include Faulty G-Sensor, G-Sensor harness is open or shorted, G-Sensor 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 7,813

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 Mar 29, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1274 KIA Description

The 4WD vehicle measures the G-sensor signal to solve for 4WD vehicle unique problems. For example all 4 wheels are locked early on a low-friction road or control response is delayed when road friction coefficients vary. The HECU uses a filtered signal, as a supplementary value, to determine the road friction coefficient. This value is used for the accurate calculations of assumed vehicle speed, or precise division of control starting points.

OBDII Code C1274 KIA - G-Sensor Error - AutoCodes.com — C1274 KIA Code - G-Sensor Error

What does this mean?

What are the Possible Causes of the DTC C1274 KIA?

Faulty G-Sensor
G-Sensor harness is open or shorted
G-Sensor circuit poor electrical connection

How to Fix the DTC C1274 KIA?

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 C1274 KIA 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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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 C1274 KIA Code

1. What are the common symptoms of OBDII code C1274 in a KIA indicating a G-Sensor Error?

- Common symptoms include the ABS warning light coming on, the traction control system being disabled, and potential issues with vehicle stability.

2. What could cause the G-Sensor Error code C1274 to appear in my KIA?

- The code may be triggered by a malfunction in the G-sensor itself, wiring issues, or problems with the ABS module.

3. How can I diagnose the G-Sensor Error code C1274 in my KIA?

- Diagnosis typically involves using an OBDII scanner to retrieve the specific code, testing the G-sensor and its wiring for faults, and inspecting the ABS system components.

4. Can I still drive my KIA with the C1274 code indicating a G-Sensor Error?

- It is not recommended to drive your vehicle with this code as it may affect the operation of safety features like ABS and traction control.

5. What are the repair options for fixing the G-Sensor Error code C1274 in a KIA?

- Repair options include replacing the faulty G-sensor, repairing or replacing damaged wiring, or addressing any issues with the ABS module.

6. Is it possible to reset the C1274 code in my KIA without fixing the underlying issue?

- While you can clear the code with an OBDII scanner, it is important to address the root cause to prevent the code from reappearing.

7. How much does it typically cost to repair the G-Sensor Error code C1274 in a KIA?

- Repair costs can vary depending on the specific issue, but they may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can extreme driving conditions or rough terrain trigger the G-Sensor Error code C1274 in my KIA?

- Yes, driving over rough terrain or experiencing extreme acceleration/deceleration can potentially trigger the G-sensor error due to the sensor's sensitivity.

9. Will the G-Sensor Error code C1274 affect the overall drivability of my KIA?

- While the vehicle may still be driveable with this code, it is important to address the underlying issue promptly to ensure the proper operation of safety systems.

10. How often does the G-Sensor Error code C1274 occur in KIA vehicles, and is it a common issue?

- The occurrence of this specific code can vary, but G-sensor errors are known issues in some KIA models and should be addressed to maintain safe driving conditions.