Engine-CodesGeneric – B1217

B1217 Code - Rear Right Sensor Fault

Quick Answer

The B1217 code indicates a fault with the rear right sensor in the vehicle's system. Common causes include Damaged wiring or connectors leading to the sensor, Faulty sensor, Sensor misalignment or mounting issues. 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
B1217 indicates Rear Right Sensor Fault.
Common causes
Common causes include Damaged wiring or connectors leading to the sensor, Faulty sensor, Sensor misalignment or mounting issues.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B1217 Description

The B1217 code indicates a fault with the rear right sensor in the vehicle's system. This sensor is responsible for monitoring various parameters related to the vehicle's performance and safety, such as wheel speed, traction control, and anti-lock braking systems. When this sensor malfunctions or fails, it can lead to inaccurate data being sent to the vehicle's control module, potentially affecting the vehicle's stability and handling. This can result in issues with braking, acceleration, and overall driving performance.

OBDII Code B1217 - Rear Right Sensor Fault
B1217 Code - Rear Right Sensor Fault

Common Causes of B1217

  1. Damaged wiring or connectors leading to the sensor
  2. Faulty sensor
  3. Sensor misalignment or mounting issues
  4. Corrosion or debris affecting the sensor
  5. Physical damage to the sensor

Symptoms of B1217

  1. ABS warning light illuminated on the dashboard
  2. Traction control system malfunction
  3. Inaccurate speedometer readings
  4. Increased stopping distance or issues with braking
  5. Unstable handling or steering issues

How to Fix B1217

  1. Begin by conducting a thorough visual inspection of the rear right sensor, wiring, and connectors for any signs of damage or corrosion.
  2. Use a diagnostic scan tool to retrieve the specific error codes and data related to the sensor fault.
  3. Test the sensor's functionality using a multimeter to check for proper voltage and resistance readings.
  4. Replace the sensor if it is found to be faulty, ensuring proper alignment and mounting during installation.
  5. Clear the error codes and test drive the vehicle to confirm that the issue has been resolved.

Cost to Fix B1217

The typical repair cost for addressing a rear right sensor fault can range from $150 to $400, including parts and labor. However, it's important to note that specific diagnosis time and labor rates at auto repair shops can vary significantly based on factors such as location, vehicle make and model, and engine type. Most auto repair shops charge between $80 and $150 per hour for labor, but rates may be higher in metropolitan areas or at dealerships, while independent shops may offer lower rates. To obtain a more accurate estimate, it's recommended to contact local auto repair shops for quotes.

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

Code B1217 Information for Specific Makes

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.

Discuss the causes and fixes for B1217 OBDII Code

Code B1217 comments

No comments found for this page.