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B19EC Dodge Code - Left Power Sliding Door Latch Control 2 Circuit High

Quick Answer

The B19EC code indicates a fault in the left power sliding door latch control circuit, specifically signaling a "circuit high" condition. Common causes include Faulty latch control module or actuator, Damaged or frayed wiring in the latch control circuit, Corroded connectors or poor electrical connections. 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
B19EC Dodge indicates Left Power Sliding Door Latch Control 2 Circuit High.
Common causes
Common causes include Faulty latch control module or actuator, Damaged or frayed wiring in the latch control circuit, Corroded connectors or poor electrical connections.
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 24, 2024
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Code B19EC Dodge Description

The B19EC code indicates a fault in the left power sliding door latch control circuit, specifically signaling a "circuit high" condition. This means that the control module has detected a voltage level that exceeds the expected range for the latch control circuit. In vehicles equipped with power sliding doors, the latch control is crucial for the proper operation of the door mechanism, ensuring that the door opens and closes securely and safely. When this code is triggered, it can lead to several performance issues, including the door failing to open or close properly, which can compromise passenger safety and convenience.

OBDII Code B19EC Dodge - Left Power Sliding Door Latch Control 2 Circuit High
B19EC Dodge Code - Left Power Sliding Door Latch Control 2 Circuit High

Common Causes of B19EC Dodge

  1. Faulty latch control module or actuator.
  2. Damaged or frayed wiring in the latch control circuit.
  3. Corroded connectors or poor electrical connections.
  4. A malfunctioning door position sensor that fails to communicate the door's status.
  5. Environmental factors, such as moisture intrusion, leading to electrical shorts.

Symptoms of B19EC Dodge

  1. The left power sliding door does not open or close properly.
  2. The door may make unusual noises when attempting to operate.
  3. The interior lights may not illuminate when the door is opened.
  4. The central locking system may fail to lock or unlock the left sliding door.
  5. The vehicle may display additional error codes related to the door or latch system.

How to Fix B19EC Dodge

  1. Diagnostic Testing: Begin with a thorough diagnostic scan of the vehicle's systems to confirm the B19EC code and check for any related codes that may provide additional context.
  2. Visual Inspection: Inspect the wiring and connectors associated with the left power sliding door latch control circuit for any signs of damage, corrosion, or loose connections.
  3. Component Testing: Test the latch control module and actuator for proper operation using a multimeter to measure voltage and resistance.
  4. Repair or Replace: Based on the findings, repair any damaged wiring or connectors. If the latch control module is faulty, replace it with a new or refurbished unit.
  5. Reassembly and Testing: After repairs, reassemble any disassembled components and perform a functional test of the sliding door to ensure proper operation and that the B19EC code does not reappear.

Cost to Fix B19EC Dodge

The typical repair costs for addressing the B19EC code can range from $150 to $600, depending on the specific repairs needed. This estimate includes parts such as a new latch control module (which can cost between $100 and $300) and labor, which may take 1 to 3 hours to complete. Labor rates can vary significantly based on location, vehicle make and model, and engine type. Most auto repair shops charge between $80 and $150 per hour; however, rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. It is advisable to check local rates for a more precise estimate and to obtain quotes from multiple repair shops to ensure a fair price.

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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 B19EC Dodge Code

1. What are the common symptoms of OBDII code B19EC for the Left Power Sliding Door Latch Control 2 Circuit High in a Dodge?

- Common symptoms include difficulty opening or closing the left power sliding door, the door not latching properly, and a warning light on the dashboard indicating a door latch issue.

2. What could cause the OBDII code B19EC to appear in a Dodge for the Left Power Sliding Door Latch Control 2 Circuit High?

- The code may be triggered by a faulty power sliding door latch, damaged wiring or connectors, a defective control module, or a communication error between components.

3. How can I diagnose the OBDII code B19EC related to the Left Power Sliding Door Latch Control 2 Circuit High in my Dodge?

- To diagnose the issue, you can use an OBDII scanner to read the fault codes, visually inspect the door latch and wiring for any visible damage, and perform electrical tests to check for continuity and proper voltage.

4. Is it safe to continue driving with the OBDII code B19EC indicating an issue with the Left Power Sliding Door Latch Control 2 Circuit High in my Dodge?

- It is not recommended to drive with this code active, as it can affect the proper functioning of the power sliding door, potentially leading to safety hazards or further damage to the door system.

5. What are some repair tips for fixing the OBDII code B19EC in a Dodge related to the Left Power Sliding Door Latch Control 2 Circuit High?

- Repair tips may include checking and repairing any damaged wiring, replacing the faulty power sliding door latch, resetting the control module, and clearing the fault codes to see if the issue reoccurs.

6. Can I attempt to reset the OBDII code B19EC for the Left Power Sliding Door Latch Control 2 Circuit High in my Dodge on my own?

- You can try resetting the code by disconnecting the car battery for a few minutes, but it is important to diagnose and address the root cause of the issue to prevent the code from coming back.

7. How much does it typically cost to repair the OBDII code B19EC for the Left Power Sliding Door Latch Control 2 Circuit High in a Dodge?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve the cost of replacement parts, labor fees if done by a mechanic, and any diagnostic tests needed.

8. Are there any recalls or technical service bulletins related to the OBDII code B19EC in Dodge vehicles for the Left Power Sliding Door Latch Control 2 Circuit High?

- It is recommended to check with your local Dodge dealership or online resources for any recalls or technical service bulletins related to this specific OBDII code to see if your vehicle is affected.

9. Will fixing the OBDII code B19EC for the Left Power Sliding Door Latch Control 2 Circuit High in my Dodge require specialized tools or expertise?

- Depending on the exact cause of the issue, fixing the code may require basic tools for inspection and replacement of components. However, for complex electrical or module-related issues, it is advisable to seek professional help.

10. Can the OBDII code B19EC for the Left Power Sliding Door Latch Control 2 Circuit High in a Dodge be related to other door latch issues in the vehicle?

- While the code specifically refers to the left power sliding door latch control circuit, it is possible that similar issues may occur with other door latches in the vehicle, requiring separate diagnosis and repair.

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