AutoCodes – Jeep – B19AA Jeep

B19AA Jeep Code - Left Power Sliding Door Control Circuit 1 Open

Quick Answer

The Left Power Sliding Door Module monitors the Left Power Sliding Door Control Circuit. Common causes include Faulty Left Power Sliding Door Motor, Left Power Sliding Door Motor harness is open or shorted, Left Power Sliding Door Motor 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
B19AA Jeep indicates Left Power Sliding Door Control Circuit 1 Open.
Common causes
Common causes include Faulty Left Power Sliding Door Motor, Left Power Sliding Door Motor harness is open or shorted, Left Power Sliding Door Motor 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 848
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 04, 2019
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Code B19AA Jeep Description

The Left Power Sliding Door Module monitors the Left Power Sliding Door Control Circuit. This code will set when the Left Power Sliding Door has been given a command to operate but the door is not moving and the module senses no current on the Left Power Sliding Door Motor Close Driver circuit for 100 ms.
OBDII Code B19AA Jeep - Left Power Sliding Door Control Circuit 1 Open - AutoCodes.com
B19AA Jeep Code - Left Power Sliding Door Control Circuit 1 Open

What are the Possible Causes of the DTC B19AA Jeep?

  • Faulty Left Power Sliding Door Motor
  • Left Power Sliding Door Motor harness is open or shorted
  • Left Power Sliding Door Motor circuit poor electrical connection
  • Faulty Left Power Sliding Door module
  • Faulty Power Sliding Door Module

How to Fix the DTC B19AA 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 B19AA 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 B19AA Jeep Code

1. What are common symptoms of OBDII code B19AA in a Jeep related to the Left Power Sliding Door Control Circuit 1 Open?

- Common symptoms include the power sliding door not operating correctly or failing to open or close fully.

2. What can cause the OBDII code B19AA to trigger in a Jeep's Left Power Sliding Door Control Circuit 1 Open?

- This code can be triggered by a damaged wiring harness, a faulty power sliding door control module, or a malfunctioning door latch sensor.

3. How can I diagnose the OBDII code B19AA in a Jeep with the Left Power Sliding Door Control Circuit 1 Open?

- Diagnose the code by visually inspecting the wiring harness, testing the power sliding door control module, and checking the door latch sensor for proper functionality.

4. Can I drive my Jeep with the OBDII code B19AA related to the Left Power Sliding Door Control Circuit 1 Open?

- It is not recommended to drive the vehicle with this code, as it may result in the power sliding door becoming inoperable or potentially causing safety concerns.

5. What are some repair tips for fixing the OBDII code B19AA in a Jeep's Left Power Sliding Door Control Circuit 1 Open?

- Repair tips may include repairing or replacing damaged wiring, replacing the power sliding door control module, or recalibrating the door latch sensor.

6. How much does it typically cost to repair the OBDII code B19AA in a Jeep's Left Power Sliding Door Control Circuit 1 Open?

- Repair costs can vary depending on the extent of the issue, but expect to pay for parts and labor, which could range from $200 to $600 or more.

7. Is it possible to reset or clear the OBDII code B19AA related to the Left Power Sliding Door Control Circuit 1 Open in a Jeep?

- Yes, you can reset the code using an OBDII scanner, but it is recommended to diagnose and repair the underlying issue first to prevent the code from reoccurring.

8. Can weather conditions affect the triggering of the OBDII code B19AA in a Jeep's Left Power Sliding Door Control Circuit 1 Open?

- Yes, extreme weather conditions such as moisture or temperature fluctuations can potentially cause electrical issues leading to this OBDII code.

9. Are there any safety precautions I should take when attempting to repair the OBDII code B19AA in a Jeep's Left Power Sliding Door Control Circuit 1 Open?

- It is important to disconnect the vehicle's battery before working on any electrical components to prevent electrical shock or damage to the vehicle's systems.

10. How long does it typically take to repair the OBDII code B19AA in a Jeep's Left Power Sliding Door Control Circuit 1 Open?

- The repair time can vary depending on the specific issue, but it may take a few hours to a full day to diagnose and fix the problem correctly.

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