B1B44 Code - Right Rear Outer Parking Aid Sensor
Quick Answer
The Parking Assist Control Module (PAM) monitors the Right Rear Outer Parking Aid Sensor. Common causes include Faulty Right Rear Outer Parking Aid Sensor, Right Rear Outer Parking Aid Sensor harness is open or shorted, Right Rear 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
- B1B44 indicates Right Rear Outer Parking Aid Sensor.
- Common causes
- Common causes include Faulty Right Rear Outer Parking Aid Sensor, Right Rear Outer Parking Aid Sensor harness is open or shorted, Right Rear 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.
Code B1B44 Description
What are the Possible Causes of the DTC B1B44?
- Faulty Right Rear Outer Parking Aid Sensor
- Right Rear Outer Parking Aid Sensor harness is open or shorted
- Right Rear 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 B1B44?
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
B1B44:12 Right Rear Outer Parking Aid Sensor Circuit Short To Battery
B1B44:96 Right Rear Outer Parking Aid Sensor Component Internal Failure
User Submitted Video
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1B44 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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Information for Specific Makes
- B1B44 Ford — Right Rear Outer Parking Aid Sensor
- B1B44 Land Rover — Right Rear Outer Parking Aid Sensor
- B1B44 Lincoln — Right Rear Outer Parking Aid Sensor
- B1B44 Mercury — Right Rear Outer Parking Aid Sensor
Frequently Asked Questions about B1B44 Code
1. What does OBDII code B1B44 mean?
Code B1B44 indicates a problem with the right rear outer parking aid sensor, which is part of the vehicle's parking assistance system.
2. What are the symptoms of a B1B44 code?
Common symptoms include the parking sensors not functioning properly, warning sounds or alerts when backing up, or the parking aid system being disabled.
3. What causes the B1B44 code to appear?
Possible causes include a faulty right rear outer parking aid sensor, damaged wiring or connectors, dirt or debris obstructing the sensor, or issues with the parking aid control module.
4. Can a dirty sensor trigger the B1B44 code?
Yes, dirt, mud, or debris on the right rear outer parking aid sensor can prevent it from functioning correctly and trigger the code.
5. How do you diagnose the B1B44 code?
Diagnosis involves inspecting the sensor for damage or debris, checking the wiring and connectors for continuity or corrosion, and using a scan tool to verify the fault.
6. Is it safe to drive with a B1B44 code?
Yes, but the parking aid system may not function correctly, increasing the risk of hitting obstacles while parking or reversing.
7. How is the B1B44 code fixed?
Repairs may include cleaning or replacing the right rear outer parking aid sensor, repairing damaged wiring, or reprogramming the parking aid control module.
8. How much does it cost to fix a B1B44 code?
Costs vary, but replacing a parking sensor typically ranges from $100 to $300, depending on parts and labor.
9. Can I reset the B1B44 code without fixing the issue?
You can clear the code with a scan tool, but it will likely return if the underlying issue is not resolved.
10. How do I prevent the B1B44 code from reoccurring?
Regularly clean the parking sensors, inspect the wiring for damage, and address any issues with the parking aid system promptly.
Discuss the causes and fixes for B1B44 OBDII Code
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