AutoCodes – Hyundai – B1215 Hyundai

B1215 Hyundai Code - Rear Center Left Sensor Fault

Quick Answer

The Rear Parking Assistant System (RPAS) has a supersonic sensor which radiates supersonic to rear side of the vehicle to detect supersonic reflected from an obstacle. Common causes include Dirty Rear Center Left Sensor, Faulty Rear Center Left Sensor, Rear Center 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
B1215 Hyundai indicates Rear Center Left Sensor Fault.
Common causes
Common causes include Dirty Rear Center Left Sensor, Faulty Rear Center Left Sensor, Rear Center 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 14,053
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 19, 2024
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Code B1215 Hyundai Description

The Rear Parking Assistant System (RPAS) 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.
OBDII Code B1215 Hyundai - Rear Center Left Sensor Fault - AutoCodes.com
B1215 Hyundai Code - Rear Center Left Sensor Fault

What are the Possible Causes of the DTC B1215 Hyundai?

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

How to Fix the DTC B1215 Hyundai?

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 B1215 Hyundai 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 B1215 Hyundai 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 B1215 Hyundai Code

1. What are the common symptoms of OBDII code B1215 in a Hyundai related to the Rear Center Left Sensor Fault?

The common symptoms include issues with the rear center left sensor, such as inaccurate readings or a complete failure of the sensor system.

2. What typically causes the OBDII code B1215 in a Hyundai indicating a Rear Center Left Sensor Fault?

The code B1215 is usually triggered by a malfunction in the rear center left sensor, which can be caused by sensor damage, wiring issues, or sensor calibration problems.

3. How can I diagnose the Rear Center Left Sensor Fault with OBDII code B1215 in my Hyundai?

To diagnose the issue, you can use an OBDII scanner to read the code, visually inspect the sensor and its wiring for any visible damage, and perform sensor calibration if necessary.

4. Can I repair the OBDII code B1215 Hyundai Rear Center Left Sensor Fault myself?

Depending on the cause of the fault, you may be able to repair it yourself by replacing the sensor, fixing any wiring issues, or recalibrating the sensor. However, if you are unsure, it's best to consult a professional mechanic.

5. Is it safe to continue driving my Hyundai with the OBDII code B1215 indicating a Rear Center Left Sensor Fault?

It is not recommended to drive your Hyundai with a faulty sensor, as it can affect the accuracy of the sensor system and potentially compromise your safety while driving.

6. How much does it typically cost to repair the OBDII code B1215 in a Hyundai due to a Rear Center Left Sensor Fault?

The cost of repairing the B1215 code can vary depending on the cause of the fault, but it may range from $100 to $300 for sensor replacement or wiring repairs.

7. Can a faulty rear center left sensor affect other systems in my Hyundai besides triggering the B1215 code?

Yes, a malfunctioning rear center left sensor can affect other safety systems in your Hyundai, such as rear collision warning systems or parking assistance features.

8. Will resetting the OBDII code B1215 clear the Rear Center Left Sensor Fault in my Hyundai?

Resetting the code may temporarily clear the fault, but if the underlying issue with the rear center left sensor is not addressed, the code is likely to reappear.

9. How can I prevent the OBDII code B1215 related to the Rear Center Left Sensor Fault from reoccurring in my Hyundai?

Regularly inspecting and maintaining the rear center left sensor, ensuring proper installation and calibration, and addressing any issues promptly can help prevent the B1215 code from reoccurring.

10. Is the Rear Center Left Sensor Fault with OBDII code B1215 a common issue in Hyundai vehicles?

While not extremely common, the B1215 code related to the Rear Center Left Sensor Fault can occur in Hyundai vehicles due to sensor malfunctions or wiring issues. Regular maintenance can help prevent this problem.

Discuss the causes and fixes for B1215 Hyundai OBDII Code

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