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Engine-Codes – Generic – B1292

B1292 Code - Park Assist Sensor 5

Quick Answer

The B1292 diagnostic trouble code (DTC) specifically refers to an issue with Park Assist Sensor 5 in the vehicle. Common causes include Faulty Park Assist Sensor 5, Wiring issues or damaged wiring harness, Corrosion or debris blocking the sensor. 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
B1292 indicates Park Assist Sensor 5.
Common causes
Common causes include Faulty Park Assist Sensor 5, Wiring issues or damaged wiring harness, Corrosion or debris blocking the sensor.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 06, 2024
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Code B1292 Description

The B1292 diagnostic trouble code (DTC) specifically refers to an issue with Park Assist Sensor 5 in the vehicle. The Park Assist system is designed to help drivers park their vehicles safely by providing audio and visual alerts when objects are detected in close proximity to the vehicle. When this code is triggered, it indicates that there is a problem with the fifth park assist sensor, which could lead to issues with the system's functionality.

OBDII Code B1292 - Park Assist Sensor 5
B1292 Code - Park Assist Sensor 5

Common Causes of B1292

  1. Faulty Park Assist Sensor 5
  2. Wiring issues or damaged wiring harness
  3. Corrosion or debris blocking the sensor
  4. Electronic control unit (ECU) malfunction
  5. Impact or physical damage to the sensor

Symptoms of B1292

  1. Park Assist system not providing alerts when objects are detected
  2. Inaccurate or inconsistent readings on the Park Assist display
  3. Warning light illuminated on the dashboard related to the Park Assist system
  4. Difficulty parking or maneuvering the vehicle in tight spaces

How to Fix B1292

  1. Begin by diagnosing the issue using a scan tool to confirm the B1292 code and pinpoint the specific problem with Park Assist Sensor 5.
  2. Inspect the sensor for any visible damage, corrosion, or blockages that may be affecting its performance.
  3. Test the wiring harness and connections to ensure there are no loose or damaged connections causing the issue.
  4. Replace the faulty Park Assist Sensor 5 if necessary, following the manufacturer's guidelines for removal and installation.
  5. Clear the DTC and test the Park Assist system to ensure proper functionality before returning the vehicle to service.

Cost to Fix B1292

The cost of repairing a Park Assist Sensor 5 issue can vary depending on the specific vehicle make and model, as well as the extent of the problem. Typically, the cost of a new sensor can range from $50 to $200, while labor costs can add an additional $100 to $300. Overall, the total repair cost for this issue could range from $150 to $500. It's recommended to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on your vehicle's unique circumstances.

What does this mean?

Tech Notes for B1292

B1292-11 PTS SENSOR 5 CIRCUIT SHORT TO GROUND
B1292-12 PTS SENSOR 5 CIRCUIT SHORT TO BATTERY
B1292-25 PTS SENSOR 5 SIGNAL SHAPE / WAVEFORM FAILURE
B1292-92 PTS SENSOR 5 PERFORMANCE OR INCORRECT OPERATION

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Code B1292 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 B1292 Code

1. What are the common symptoms of OBDII code B1292 (Park Assist Sensor 5)?

- The common symptoms include a malfunctioning or non-functional Park Assist Sensor 5, leading to inaccurate distance readings or failure to detect obstacles.

2. What are the possible causes of OBDII code B1292?

- The code B1292 can be triggered by issues such as a faulty Park Assist Sensor 5, damaged wiring or connectors, or a problem with the control module.

3. How can I diagnose the cause of OBDII code B1292?

- To diagnose the issue, you can start by visually inspecting the Park Assist Sensor 5 and its wiring for any visible damage. You may also use a diagnostic scanner to read the trouble codes and perform further testing if needed.

4. Can I repair OBDII code B1292 myself?

- Depending on the cause, you may be able to repair the issue yourself by replacing the faulty Park Assist Sensor 5, repairing damaged wiring, or addressing any other identified problems. However, if you are unsure, it's best to consult a professional mechanic.

5. Is it safe to drive with OBDII code B1292 active?

- It is generally safe to drive with the B1292 code, but keep in mind that your park assist system may not function correctly, leading to potential difficulties in parking or maneuvering in tight spaces.

6. Will OBDII code B1292 cause my vehicle to fail an emissions test?

- OBDII code B1292 is related to the Park Assist Sensor and should not cause your vehicle to fail an emissions test, as it does not directly impact emissions control systems.

7. How much does it typically cost to repair OBDII code B1292?

- The cost of repairing OBDII code B1292 can vary depending on the underlying cause. Replacing a Park Assist Sensor 5 or fixing wiring issues may cost anywhere from $100 to $300, including parts and labor.

8. Can a faulty Park Assist Sensor 5 trigger other trouble codes besides B1292?

- Yes, a faulty Park Assist Sensor 5 can potentially trigger other related trouble codes, such as sensor circuit codes or communication errors with the control module.

9. How often should Park Assist Sensors be replaced to prevent OBDII code B1292 from occurring?

- Park Assist Sensors typically last for several years, but factors like environmental conditions and physical damage can impact their lifespan. It's a good idea to inspect them regularly and replace them if any issues arise.

10. Are there any preventive maintenance tips to avoid OBDII code B1292?

- To prevent OBDII code B1292, you can keep your Park Assist Sensors clean from dirt and debris, avoid impacts that could damage the sensors, and address any issues with the park assist system promptly to prevent further damage.

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