AutoCodesMercury – B1B36 Mercury

B1B36 Mercury Code - Right Front Outer Parking Aid Sensor

Quick Answer

The Parking Assist Control Module (PAM) monitors the Right Front Outer Parking Aid Sensor. Common causes include Faulty Right Front Outer Parking Aid Sensor, Right Front Outer Parking Aid Sensor harness is open or shorted, Right Front Outer Parking Aid Sensor circuit poor electrical connection. 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
B1B36 Mercury indicates Right Front Outer Parking Aid Sensor.
Common causes
Common causes include Faulty Right Front Outer Parking Aid Sensor, Right Front Outer Parking Aid Sensor harness is open or shorted, Right Front Outer Parking Aid Sensor circuit poor electrical connection.
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.
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Code Popularity 716
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 16, 2019
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Code B1B36 Mercury Description

The Parking Assist Control Module (PAM) monitors the Right Front Outer Parking Aid Sensor. A continuous memory and on-demand Diagnostic Trouble Code (DTC) that sets when Right Front Outer Parking Aid Sensor signal circuit is shorted to battery voltage or circuits are open, or the sensor signal line is shorted to ground or has internally failed or has an incorrect attenuation time.
OBDII Code B1B36 Mercury - Right Front Outer Parking Aid Sensor - AutoCodes.com
B1B36 Mercury Code - Right Front Outer Parking Aid Sensor

What are the Possible Causes of the DTC B1B36 Mercury?

  • Faulty Right Front Outer Parking Aid Sensor
  • Right Front Outer Parking Aid Sensor harness is open or shorted
  • Right Front Outer Parking Aid Sensor circuit poor electrical connection
  • Faulty Parking Assist Control Module (PAM)(Integral to the Body Control Module (BCM))

How to Fix the DTC B1B36 Mercury?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1B36 Mercury 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.

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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 B1B36 Mercury Code

1. What does the OBDII code B1B36 mean for a Mercury vehicle?

The B1B36 code indicates an issue with the right front outer parking aid sensor, which is part of the vehicle's parking assist system.

2. What are the symptoms of the B1B36 code?

Common symptoms include the parking aid system not functioning properly, warning lights or error messages on the dashboard, and difficulty detecting obstacles near the right front of the vehicle.

3. What causes the B1B36 code to appear?

This code can be triggered by a faulty right front outer parking aid sensor, damaged wiring or connectors, or a malfunction in the parking aid module.

4. Can I drive my vehicle with the B1B36 code active?

Yes, you can drive the vehicle, but the parking aid system may not work properly, increasing the risk of collisions when parking or maneuvering in tight spaces.

5. How do I diagnose the B1B36 code?

Start by checking the sensor and its wiring for damage or corrosion. Use a scan tool to verify the code and perform a system test to confirm the sensor's functionality.

6. How can I fix the B1B36 code?

Repairs may involve replacing the faulty sensor, repairing damaged wiring or connectors, or recalibrating the parking aid system.

7. How much does it cost to fix the B1B36 code?

Repair costs can vary but typically range from $100 to $300, depending on whether you replace the sensor or repair wiring issues.

8. Can a dirty sensor cause the B1B36 code?

Yes, debris or dirt covering the sensor can cause it to malfunction, so cleaning the sensor may resolve the issue.

9. Do I need to replace the parking aid module for the B1B36 code?

Not necessarily. The module is rarely the cause, so focus on inspecting the sensor and wiring before considering module replacement.

10. How do I prevent the B1B36 code from recurring?

Regularly inspect and clean the parking sensors, avoid physical damage to the bumper area, and promptly address any signs of malfunction in the parking assist system.

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