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Engine-Codes – Generic – B19EB

B19EB Code - Left Power Sliding Door Latch Control 2 Circuit Low

Quick Answer

The B19EB diagnostic trouble code (DTC) indicates a problem with the Left Power Sliding Door Latch Control 2 Circuit being in a low voltage state. Common causes include Faulty wiring or electrical connections related to the power sliding door system, Malfunctioning latch control module, Failed door motor. 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
B19EB indicates Left Power Sliding Door Latch Control 2 Circuit Low.
Common causes
Common causes include Faulty wiring or electrical connections related to the power sliding door system, Malfunctioning latch control module, Failed door motor.
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 11, 2024
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Code B19EB Description

The B19EB diagnostic trouble code (DTC) indicates a problem with the Left Power Sliding Door Latch Control 2 Circuit being in a low voltage state. This code is typically found in vehicles equipped with power sliding doors, which are commonly seen in minivans and some SUVs. The power sliding door latch control is responsible for securing the door when it is closed and releasing it when necessary for opening. When this circuit is experiencing low voltage, it can lead to issues with the proper operation of the power sliding door.

OBDII Code B19EB - Left Power Sliding Door Latch Control 2 Circuit Low
B19EB Code - Left Power Sliding Door Latch Control 2 Circuit Low

Common Causes of B19EB

  1. Faulty wiring or electrical connections related to the power sliding door system.
  2. Malfunctioning latch control module.
  3. Failed door motor.
  4. Defective door sensor.
  5. Corrosion or damage to components within the power sliding door system.

Symptoms of B19EB

  1. Power sliding door not opening or closing properly.
  2. Door getting stuck in either the open or closed position.
  3. Warning light on the dashboard indicating a door fault.
  4. Audible clicking or grinding noises when trying to operate the power sliding door.

How to Fix B19EB

  1. Begin by conducting a thorough inspection of the power sliding door system to identify the root cause of the low voltage condition.
  2. Check the wiring harness and connectors for any signs of damage, corrosion, or loose connections. Repair or replace as needed.
  3. Test the latch control module and door motor for proper functionality. Replace any components that are found to be faulty.
  4. Inspect the door sensor and ensure it is functioning correctly. Adjust or replace if necessary.
  5. Clear the DTC from the vehicle's computer system using a diagnostic tool, and test the power sliding door to confirm that the issue has been resolved.

Cost to Fix B19EB

The cost of repairing a B19EB code can vary depending on the specific cause of the issue and the labor rates in your area. On average, you can expect to pay anywhere from $200 to $500 for parts and labor. Keep in mind that this is just an estimate, and prices may differ based on the make and model of your vehicle, as well as the extent of the repairs needed. It's recommended to obtain quotes from local auto repair shops to get a more accurate cost estimate for addressing this issue. Additionally, be aware that diagnostic time and labor rates can fluctuate, so it's advisable to inquire about these specifics when seeking repair services.

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Code B19EB Information for Specific Makes

  • B19EB Chrysler — Left Power Sliding Door Latch Control 2 Circuit Low
  • B19EB Dodge — Left Power Sliding Door Latch Control 2 Circuit Low
  • B19EB Jeep — Left Power Sliding Door Latch Control 2 Circuit Low
  • B19EB RAM — Left Power Sliding Door Latch Control 2 Circuit Low
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 B19EB Code

1. What are the common symptoms of OBDII code B19EB (Left Power Sliding Door Latch Control 2 Circuit Low)?

- Common symptoms include difficulty opening or closing the left power sliding door, intermittent door locking issues, and warning lights on the dashboard.

2. What can cause the OBDII code B19EB to appear?

- The code B19EB can be triggered by issues such as a faulty latch control module, damaged wiring or connectors, or a malfunctioning power sliding door motor.

3. How can I diagnose the cause of OBDII code B19EB related to the left power sliding door?

- Diagnosis involves checking the wiring and connectors for damage, testing the latch control module for proper functioning, and inspecting the power sliding door motor for any issues.

4. Is it safe to continue driving with OBDII code B19EB indicating an issue with the left power sliding door latch control?

- It is not recommended to continue driving with this code as it can lead to further complications with the power sliding door operation and potentially compromise vehicle safety.

5. Can I repair OBDII code B19EB related to the left power sliding door latch control myself?

- While some basic troubleshooting steps can be performed by DIY enthusiasts, repairing this code may require specialized tools and expertise, so it is advisable to consult a professional mechanic.

6. How much does it typically cost to repair OBDII code B19EB concerning the left power sliding door latch control?

- Repair costs for this code can vary depending on the underlying issue, but it may involve expenses for parts replacement, labor, and diagnostic fees, so it's best to get a quote from a trusted repair shop.

7. Are there any preventive maintenance tips to avoid encountering OBDII code B19EB in the future?

- Regularly inspecting and maintaining the power sliding door components, including the latch control system and wiring, can help prevent issues that may trigger the B19EB trouble code.

8. Can the OBDII code B19EB affecting the left power sliding door be related to other vehicle systems?

- While the B19EB code specifically refers to the left power sliding door latch control circuit, it's essential to ensure that other vehicle systems are functioning correctly as well to avoid potential complications.

9. How urgent is it to address OBDII code B19EB related to the left power sliding door latch control?

- It is recommended to address this code promptly to prevent further damage to the power sliding door components and ensure the safe operation of the vehicle.

10. Can resetting the OBDII system clear the B19EB trouble code related to the left power sliding door latch control?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the B19EB code is not addressed, it is likely to reappear.

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