AutoCodes – RAM – B19DE RAM

B19DE RAM Code - Left Sliding Door Handle Circuit Low

Quick Answer

The Left Rear Door Module has detected the Left Door In/Out Handle Switch Sense circuit voltage is below 0.5 of a volt for over one second. Common causes include Faulty Left Door In/Out Handle Switch Sense, Left Door In/Out Handle Switch Sense harness is open or shorted, Left Door In/Out Handle Switch Sense 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: B19DE RAM indicates Left Sliding Door Handle Circuit Low.
Common causes: Common causes include Faulty Left Door In/Out Handle Switch Sense, Left Door In/Out Handle Switch Sense harness is open or shorted, Left Door In/Out Handle Switch Sense 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.

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Code Popularity 548

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 05, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B19DE RAM Description

The Left Rear Door Module has detected the Left Door In/Out Handle Switch Sense circuit voltage is below 0.5 of a volt for over one second.

OBDII Code B19DE RAM - Left Sliding Door Handle Circuit Low - AutoCodes.com — B19DE RAM Code - Left Sliding Door Handle Circuit Low

What does this mean?

What are the Possible Causes of the DTC B19DE RAM?

Faulty Left Door In/Out Handle Switch Sense
Left Door In/Out Handle Switch Sense harness is open or shorted
Left Door In/Out Handle Switch Sense circuit poor electrical connection
Faulty Left Rear Door Latch Assembly
Left Rear Door Module

How to Fix the DTC B19DE RAM?

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 B19DE RAM 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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Need Help with the Code?

Get the B19DE RAM code diagnosed by a professional: Find a repair shop in your area

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 B19DE RAM Code

1. What are common symptoms of OBDII code B19DE RAM (Left Sliding Door Handle Circuit Low)?

- The common symptoms include difficulty opening or closing the left sliding door, malfunctioning door handle, and interior lights staying on when the door is closed.

2. What causes the OBDII code B19DE RAM to trigger?

- The code is triggered when the left sliding door handle circuit has a low voltage signal, indicating a potential issue with the door handle sensor or wiring.

3. How can I diagnose the cause of the B19DE RAM code?

- Diagnose by checking the wiring harness for any damage, testing the door handle sensor for proper functioning, and inspecting the door handle for physical damage or wear.

4. Can I repair the B19DE RAM code issue myself?

- Depending on your skill level and access to tools, you may be able to repair the issue yourself by repairing or replacing damaged wiring, sensor, or door handle components.

5. Are there any temporary solutions to address the B19DE RAM code?

- A temporary solution may involve manually securing the door to prevent it from opening unexpectedly until a proper diagnosis and repair can be done.

6. Will the B19DE RAM code affect the safety of driving the vehicle?

- While the code itself may not affect the drivability of the vehicle, a malfunctioning left sliding door handle could pose safety risks in case of emergencies or accidents.

7. How much does it typically cost to repair the B19DE RAM code?

- The cost of repairing the code can vary depending on the extent of the issue, but it may involve replacing the sensor, wiring, or door handle components, which could range from a few hundred to over a thousand dollars.

8. Can ignoring the B19DE RAM code lead to further damage?

- Ignoring the code may lead to continued issues with the left sliding door, potential electrical problems, or a complete failure of the door handle mechanism over time.

9. Are there any recalls or service bulletins related to the B19DE RAM code?

- It's recommended to check with the vehicle manufacturer or authorized service centers to see if there are any recalls or service bulletins related to the OBDII code B19DE RAM for your specific vehicle model.

10. How can I prevent the B19DE RAM code from occurring in the future?

- Regularly inspecting and maintaining the sliding door handle mechanism, wiring, and sensors can help prevent the recurrence of the B19DE RAM code.