AutoCodes – KIA – C1285 KIA

C1285 KIA Code - Sensor Cluster Change Detection/Uncalibrated

Quick Answer

The Longitudinal G Sensor is installed in the Yaw Rate Sensor. Common causes include Uncalibrated Longitudinal G Sensor, Faulty Longitudinal G Sensor, Longitudinal G Sensor harness is open or shorted. 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: C1285 KIA indicates Sensor Cluster Change Detection/Uncalibrated.
Common causes: Common causes include Uncalibrated Longitudinal G Sensor, Faulty Longitudinal G Sensor, Longitudinal G Sensor harness is open or shorted.
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 10,080

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 Sep 03, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1285 KIA Description

The Longitudinal G Sensor is installed in the Yaw Rate Sensor. This Longitudinal G Sensor detects vertical acceleration of the vehicle, while the Lateral G Sensor detects lateral acceleration of the vehicle. The HECU uses thses signals for the hill start Assist Control function.

OBDII Code C1285 KIA - Sensor Cluster Change Detection/Uncalibrated - AutoCodes.com — C1285 KIA Code - Sensor Cluster Change Detection/Uncalibrated

What does this mean?

What are the Possible Causes of the DTC C1285 KIA?

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

How to Fix the DTC C1285 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 C1285 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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Need Help with the Code?

Get the C1285 KIA code diagnosed by a professional: Find a repair shop in your area

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 C1285 KIA Code

1. What are the common symptoms of OBDII code C1285 in a KIA?

The common symptoms of OBDII code C1285 in a KIA include the ABS warning light illuminating on the dashboard, issues with the vehicle's stability control system, and potential loss of traction control functionality.

2. What does the OBDII code C1285 in a KIA indicate?

OBDII code C1285 in a KIA indicates an issue with the Sensor Cluster Change Detection/Uncalibrated, specifically related to the calibration or communication of the sensor cluster within the vehicle's ABS system.

3. What are the possible causes of OBDII code C1285 in a KIA?

Possible causes of OBDII code C1285 in a KIA include a faulty sensor cluster, wiring or connection issues within the ABS system, sensor calibration errors, or a malfunction in the stability control system.

4. How can I diagnose OBDII code C1285 in my KIA?

Diagnosing OBDII code C1285 in a KIA typically involves using a diagnostic scan tool to retrieve the specific fault code, checking the sensor cluster for any visible damage or loose connections, and conducting a calibration procedure for the sensor cluster.

5. Can I still drive my KIA with OBDII code C1285 present?

It is not recommended to drive your KIA with OBDII code C1285 present, as it indicates a potential issue with the ABS system that could compromise the vehicle's safety and performance. It is advisable to address the problem promptly.

6. How can I repair OBDII code C1285 in my KIA?

Repairing OBDII code C1285 in a KIA may involve recalibrating the sensor cluster, repairing any damaged wiring or connections, replacing the sensor cluster if necessary, and clearing the fault code with a diagnostic tool.

7. Is it possible to reset OBDII code C1285 in a KIA without professional help?

While it may be possible to reset OBDII code C1285 in a KIA using a diagnostic scan tool, it is recommended to seek professional help to diagnose and repair the underlying issue causing the fault code.

8. Will OBDII code C1285 in a KIA cause my vehicle to fail an emissions test?

OBDII code C1285 in a KIA is related to the ABS system and is not directly related to emissions. However, if left unresolved, it could lead to other issues that may affect the vehicle's overall performance and emissions.

9. How much does it cost to fix OBDII code C1285 in a KIA?

The cost to fix OBDII code C1285 in a KIA can vary depending on the underlying cause of the issue, the extent of repairs needed, and labor costs. It is advisable to consult a mechanic for a proper diagnosis and cost estimate.

10. Can OBDII code C1285 in a KIA come back after being repaired?

If the underlying issue causing OBDII code C1285 in a KIA is not properly addressed or if there are other related issues present, the fault code may reappear. It is crucial to ensure that the root cause is identified and resolved to prevent recurrence.