AutoCodes – Generic – B1217

B1217 Code - Rear Right Sensor Fault

Quick Answer

RPAS is a Rear Parking Assistant System. Common causes include Dirty Rear Right Sensor, Faulty Rear Right Sensor, Rear Right 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: B1217 indicates Rear Right Sensor Fault.
Common causes: Common causes include Dirty Rear Right Sensor, Faulty Rear Right Sensor, Rear Right 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 21,239

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 B1217 Description

RPAS 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)

OBDII Code B1217 - Rear Right Sensor Fault - AutoCodes.com — B1217 Code - Rear Right Sensor Fault

What does this mean?

What are the Possible Causes of the DTC B1217?

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

How to Fix the DTC B1217?

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 B1217 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 B1217 code?

Need more information on how to fix the B1217 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1217 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B1217 Chrysler — Left Heated Seat LO Indicator Control Circuit Open
B1217 Dodge — Left Heated Seat LO Indicator Control Circuit Open
B1217 Hyundai — Rear Right Sensor Fault
B1217 Jeep — Left Heated Seat LO Indicator Control Circuit Open
B1217 KIA — Rear Right Sensor Fault
B1217 RAM — Left Heated Seat LO Indicator Control Circuit Open

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 B1217 Code

1. What are common symptoms of OBDII code B1217 (Rear Right Sensor Fault)?

- Common symptoms include issues with the vehicle's parking assist system, such as inaccurate distance readings or total system failure.

2. What can cause the OBDII code B1217 to trigger?

- The code B1217 is typically triggered by a malfunction in the rear right sensor of the parking assist system, which may be due to sensor damage, wiring issues, or sensor calibration problems.

3. How can I diagnose the rear right sensor fault associated with OBDII code B1217?

- Diagnosing the fault involves using a diagnostic scan tool to read the code, inspecting the rear right sensor and its wiring for damage, and checking the sensor's calibration and alignment.

4. Are there any DIY repair tips for fixing the rear right sensor fault?

- DIY repair tips include checking and cleaning the sensor connections, ensuring the sensor is securely mounted, and performing a sensor recalibration if possible.

5. Can driving with the OBDII code B1217 (Rear Right Sensor Fault) cause any safety issues?

- While driving with this code may not directly affect vehicle performance, it can compromise the accuracy of the parking assist system, potentially leading to parking accidents or difficulty maneuvering in tight spaces.

6. Is it safe to continue driving with the OBDII code B1217 active?

- It is generally safe to drive with the code B1217, but it is recommended to address the rear right sensor fault promptly to ensure the proper functioning of the parking assist system.

7. How much does it typically cost to repair the rear right sensor fault associated with OBDII code B1217?

- Repair costs can vary depending on the extent of the issue, but replacing a faulty sensor or repairing wiring connections may cost anywhere from $100 to $300 at a repair shop.

8. Can the OBDII code B1217 be cleared/reset without fixing the rear right sensor fault?

- While the code can be cleared using a diagnostic scan tool, it is not recommended to reset it without addressing the underlying rear right sensor fault, as the issue may persist and affect the parking assist system.

9. Are there any preventative measures to avoid the OBDII code B1217 from recurring?

- Regularly inspecting and maintaining the parking assist system, including all sensors, can help prevent the recurrence of the rear right sensor fault and OBDII code B1217.

10. How long does it typically take to repair the rear right sensor fault associated with OBDII code B1217?

- Repair times can vary depending on the complexity of the issue and the availability of parts, but a professional repair may take anywhere from 1 to 3 hours to complete.