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B19F1 Dodge Code - Right Power Sliding Door Latch Control 1 Circuit Open

Quick Answer

The B19F1 diagnostic trouble code (DTC) indicates that there is an open circuit in the right power sliding door latch control system. Common causes include Damaged or frayed wiring in the latch control circuit, Corroded or loose electrical connectors affecting the latch actuator, A malfunctioning latch actuator that fails to respond to signals from the BCM. 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
B19F1 Dodge indicates Right Power Sliding Door Latch Control 1 Circuit Open.
Common causes
Common causes include Damaged or frayed wiring in the latch control circuit, Corroded or loose electrical connectors affecting the latch actuator, A malfunctioning latch actuator that fails to respond to signals from the BCM.
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 Oct 26, 2024
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Code B19F1 Dodge Description

The B19F1 diagnostic trouble code (DTC) indicates that there is an open circuit in the right power sliding door latch control system. This code is specific to Dodge vehicles and pertains to the electronic control of the right-side sliding door latch mechanism. The sliding door latch is responsible for securing the door in both the closed and open positions, and it is controlled by an electronic actuator that receives signals from the vehicle's body control module (BCM).

OBDII Code B19F1 Dodge - Right Power Sliding Door Latch Control 1 Circuit Open
B19F1 Dodge Code - Right Power Sliding Door Latch Control 1 Circuit Open

Common Causes of B19F1 Dodge

  1. Damaged or frayed wiring in the latch control circuit.
  2. Corroded or loose electrical connectors affecting the latch actuator.
  3. A malfunctioning latch actuator that fails to respond to signals from the BCM.
  4. Faulty body control module (BCM) that is not sending the correct signals.
  5. Mechanical obstruction or damage to the sliding door mechanism itself.

Symptoms of B19F1 Dodge

  1. The right power sliding door does not open or close properly.
  2. The door may remain ajar or fail to latch securely.
  3. Warning lights or messages may appear on the dashboard indicating a door issue.
  4. Unusual noises may be heard when attempting to operate the sliding door.
  5. The sliding door may operate intermittently, working at times and failing at others.

How to Fix B19F1 Dodge

  1. Visual Inspection: Begin by visually inspecting the wiring harness and connectors associated with the right sliding door latch. Look for any signs of damage, corrosion, or loose connections.
  2. Electrical Testing: Use a multimeter to test the continuity of the latch control circuit. Check for voltage at the actuator and ensure that the BCM is sending the correct signals.
  3. Connector Repair/Replacement: If any damaged connectors or wiring are found, repair or replace them as necessary to restore proper electrical flow.
  4. Actuator Replacement: If the latch actuator is determined to be faulty, replace it with a new one to ensure proper functionality.
  5. BCM Diagnostics: If the problem persists after addressing the latch and wiring, further diagnostics may be needed on the BCM to ensure it is functioning correctly and sending the appropriate signals.

Cost to Fix B19F1 Dodge

The typical repair costs for addressing the B19F1 code can vary widely based on the specific issue identified during diagnostics. On average, repairs may range from $150 to $600, depending on whether it involves simple wiring repairs, connector replacements, or a complete actuator replacement. Labor costs can also vary significantly; most auto repair shops charge between $80 and $150 per hour. In metropolitan areas or at dealerships, rates may be higher, while independent shops often offer lower rates. It's advisable to check local rates and obtain estimates from multiple shops for a more precise assessment of repair costs.

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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 B19F1 Dodge Code

1. What are the common symptoms of OBDII code B19F1 in a Dodge related to the Right Power Sliding Door Latch Control 1 Circuit Open?

- Common symptoms include the right power sliding door not latching or closing properly, the door getting stuck in the open or closed position, and warning lights on the dashboard related to the door system.

2. What can cause the Right Power Sliding Door Latch Control 1 Circuit Open OBDII code in a Dodge?

- The code B19F1 can be triggered by issues such as a faulty latch control mechanism, damaged wiring, a loose connection, or a malfunctioning sensor related to the right power sliding door.

3. How can I diagnose the cause of the Right Power Sliding Door Latch Control 1 Circuit Open code in my Dodge?

- Diagnosing this code typically involves checking the latch mechanism for proper operation, inspecting the wiring and connectors for damage or corrosion, and using a diagnostic tool to scan for specific error codes related to the door control system.

4. Are there any simple troubleshooting steps I can take before seeking professional help for the B19F1 OBDII code in my Dodge?

- Yes, you can start by ensuring that the right power sliding door is closing properly and that there are no obstructions preventing it from latching correctly. You can also check the fuse related to the door system and reset the power door module by disconnecting the car battery for a few minutes.

5. Can I continue to drive my Dodge with the Right Power Sliding Door Latch Control 1 Circuit Open code present?

- It is not recommended to drive the vehicle with this code active, as it may pose a safety risk due to the door not latching properly. It is best to address the issue promptly to ensure the door functions correctly.

6. How much does it typically cost to repair the Right Power Sliding Door Latch Control 1 Circuit Open issue in a Dodge?

- The cost of repair can vary depending on the underlying cause of the problem. It may range from a simple fix like reconnecting a loose wire to replacing the entire latch mechanism. It's best to consult a professional for an accurate estimate.

7. Is the B19F1 code related to the Right Power Sliding Door Latch Control 1 Circuit Open a common issue in Dodge vehicles?

- While not extremely common, issues with power sliding doors, including latch control circuit problems, can occur in Dodge vehicles equipped with such features. Regular maintenance and prompt attention to any door-related symptoms can help prevent this code from appearing.

8. Can I reset the OBDII code B19F1 related to the Right Power Sliding Door Latch Control 1 Circuit Open myself?

- You can try resetting the code by using an OBDII scanner or disconnecting the car battery for a few minutes. However, if the underlying issue causing the code is not addressed, it may reappear after some time.

9. Will fixing the Right Power Sliding Door Latch Control 1 Circuit Open code affect the operation of other vehicle systems in my Dodge?

- Fixing this code should primarily address issues related to the right power sliding door, and it should not impact the operation of other vehicle systems. However, it's essential to ensure that all door systems are functioning properly to maintain the overall safety of the vehicle.

10. How long does it typically take to repair the Right Power Sliding Door Latch Control 1 Circuit Open issue in a Dodge?

- The repair time can vary depending on the complexity of the problem and the availability of parts. Simple fixes like reconnecting a wire may take a short time, while replacing a faulty latch control mechanism could require more extensive work and take longer to complete.

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