AutoCodes – Jeep – B19EC Jeep

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

Quick Answer

When the Left Power Sliding Door Latch Motor Cinch/Release output is pulled high prior to or during a latch cinch or release operation for over 100ms, this code will set. Common causes include Faulty Left Cinch/Release Motor Latch, Left Cinch/Release Motor Latch harness is open or shorted, Left Cinch/Release Motor Latch 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
B19EC Jeep indicates Left Power Sliding Door Latch Control 2 Circuit High.
Common causes
Common causes include Faulty Left Cinch/Release Motor Latch, Left Cinch/Release Motor Latch harness is open or shorted, Left Cinch/Release Motor Latch 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 533
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 05, 2019
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Code B19EC Jeep Description

When the Left Power Sliding Door Latch Motor Cinch/Release output is pulled high prior to or during a latch cinch or release operation for over 100ms, this code will set.
OBDII Code B19EC Jeep - Left Power Sliding Door Latch Control 2 Circuit High - AutoCodes.com
B19EC Jeep Code - Left Power Sliding Door Latch Control 2 Circuit High

What are the Possible Causes of the DTC B19EC Jeep?

  • Faulty Left Cinch/Release Motor Latch
  • Left Cinch/Release Motor Latch harness is open or shorted
  • Left Cinch/Release Motor Latch circuit poor electrical connection
  • Faulty Left Rear Door Latch Assembly
  • Faulty Left Rear Door Module

How to Fix the DTC B19EC Jeep?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B19EC Jeep 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 B19EC Jeep Code

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

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

2. What are the possible causes of OBDII code B19EC in a Jeep indicating an issue with the Left Power Sliding Door Latch Control 2 Circuit High?

- Possible causes include a faulty latch control module, wiring issues, a defective latch actuator, or a communication error within the system.

3. How can I diagnose the OBDII code B19EC in my Jeep for the Left Power Sliding Door Latch Control 2 Circuit High issue?

- Diagnosis involves using a professional OBDII scanner to read the code, inspecting the wiring and connectors related to the left power sliding door, and testing the latch control module and actuator.

4. Is it safe to continue driving my Jeep with the OBDII code B19EC indicating a problem with the Left Power Sliding Door Latch Control 2 Circuit High?

- It is not recommended to drive the vehicle with this issue as it may lead to safety concerns, such as the door opening unexpectedly while driving.

5. How can I repair the OBDII code B19EC in my Jeep for the Left Power Sliding Door Latch Control 2 Circuit High problem?

- Repair may involve replacing the faulty latch control module, repairing or replacing damaged wiring, replacing the latch actuator, or reprogramming the control module.

6. Can I fix the OBDII code B19EC issue in my Jeep related to the Left Power Sliding Door Latch Control 2 Circuit High myself?

- While some basic inspections and repairs can be done by DIY enthusiasts, it is recommended to consult a professional mechanic for an accurate diagnosis and proper repair of this complex issue.

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

- Repair costs can vary depending on the specific cause of the issue, but they may range from a few hundred to over a thousand dollars, including parts and labor.

8. Are there any preventive maintenance tips to avoid the OBDII code B19EC related to the Left Power Sliding Door Latch Control 2 Circuit High in my Jeep?

- Regularly inspecting the power sliding door components, ensuring proper lubrication, and addressing any issues promptly can help prevent this code from appearing.

9. Will resetting the OBDII code B19EC in my Jeep related to the Left Power Sliding Door Latch Control 2 Circuit High temporarily fix the issue?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem causing the code to appear. It is essential to diagnose and repair the root cause.

10. Can the OBDII code B19EC indicating a problem with the Left Power Sliding Door Latch Control 2 Circuit High affect other systems in my Jeep?

- While the code specifically relates to the left power sliding door latch control circuit, unresolved issues in this area may potentially affect other electronic systems in the vehicle due to interconnected modules and sensors.

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