AutoCodes – KIA – B1214 KIA

B1214 KIA Code - Rear Left Sensor Fault

Quick Answer

PAS is a Rear Parking Assistant System. Common causes include Dirty Rear Left Sensor, Faulty Rear Left Sensor, Rear Left Sensor harness is open or shorted. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B1214 KIA indicates Rear Left Sensor Fault.
Common causes: Common causes include Dirty Rear Left Sensor, Faulty Rear Left Sensor, Rear Left Sensor harness is open or shorted.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 21,979

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 19, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1214 KIA Description

PAS is a Rear Parking Assistant System. It has a supersonic sensor which radiates supersonic to rear side of the vehicle to detect supersonic reflected from an obstacle. It consist of 4 sensor and calculates distances between vehicle and obstacle if it detects reflected supersonic. BCM receive the signal of calculated distances by LIN communication. It warns being obstacle to drivers through buzzer or displaying on cluster according to distance from obstacle. Warning level is divided into 3 step. (warning level rises progressively according to distance from obstacle).

2012 Kia Rio Sensor Location

OBDII Code B1214 KIA - Rear Left Sensor Fault - AutoCodes.com — B1214 KIA Code - Rear Left Sensor Fault

What does this mean?

What are the Possible Causes of the DTC B1214 KIA?

Dirty Rear Left Sensor
Faulty Rear Left Sensor
Rear Left Sensor harness is open or shorted
Rear Left Sensor circuit poor electrical connection

How to Fix the DTC B1214 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 B1214 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.

Need more information about the B1214 KIA 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 B1214 KIA Code

1. What are the common symptoms of OBDII code B1214 on a KIA related to the rear left sensor fault?

- The common symptoms include issues with the vehicle's parking assist system, such as inaccurate readings or a complete failure of the system.

2. What can cause the OBDII code B1214 indicating a rear left sensor fault on a KIA?

- The code B1214 can be triggered by a faulty rear left sensor, damaged wiring or connectors, or issues with the sensor's alignment or placement.

3. How can I diagnose the rear left sensor fault triggering OBDII code B1214 on my KIA?

- To diagnose the issue, you can visually inspect the sensor and its connections, perform a sensor test using a diagnostic tool, and check for any physical damage or obstructions.

4. Can I repair the rear left sensor fault causing OBDII code B1214 on my KIA myself?

- Depending on the exact cause of the fault, you may be able to repair it yourself by replacing the sensor, repairing damaged wiring, or repositioning the sensor properly. However, if unsure, it's recommended to seek professional help.

5. Are there any reset procedures after fixing the rear left sensor fault triggering OBDII code B1214 on a KIA?

- After repairing the issue, you may need to clear the error code using an OBDII scanner to reset the system and ensure the fault is no longer detected.

6. Can environmental factors like dirt or moisture affect the rear left sensor and trigger OBDII code B1214 on a KIA?

- Yes, environmental factors like dirt, moisture, or debris can interfere with the sensor's operation, leading to a rear left sensor fault and triggering the OBDII code B1214.

7. Will driving with the OBDII code B1214 indicating a rear left sensor fault on a KIA cause any further damage?

- While driving with the fault code may not directly cause damage, it's essential to address the issue promptly to ensure the proper functioning of the parking assist system and avoid potential accidents.

8. How can I prevent OBDII code B1214 related to a rear left sensor fault from occurring on my KIA in the future?

- Regularly inspecting and maintaining the sensors, keeping them clean from dirt and debris, and addressing any issues promptly can help prevent the recurrence of the rear left sensor fault triggering OBDII code B1214.

9. Are there any software updates or recalls related to the OBDII code B1214 rear left sensor fault on KIA vehicles?

- It's advisable to check with the manufacturer or authorized service centers for any software updates or recalls related to the rear left sensor fault causing the OBDII code B1214 on specific KIA models.

10. Can a faulty rear left sensor triggering OBDII code B1214 affect other safety features of the vehicle on a KIA?

- While the primary impact is on the parking assist system, a faulty rear left sensor can potentially affect other safety features relying on sensor data, highlighting the importance of timely repairs.