AutoCodes – RAM – B19A5 RAM

B19A5 RAM Code - Left Power Sliding Door Control Circuit 1 High

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: B19A5 RAM indicates Left Power Sliding Door Control Circuit 1 High.
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.

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Code Popularity 611

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 04, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B19A5 RAM 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 Module senses voltage above 9.5 volts on the Left Power Sliding Door Motor Open Driver circuit for a specified amount of time.

OBDII Code B19A5 RAM - Left Power Sliding Door Control Circuit 1 High - AutoCodes.com — B19A5 RAM Code - Left Power Sliding Door Control Circuit 1 High

What does this mean?

What are the Possible Causes of the DTC B19A5 RAM?

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 B19A5 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 B19A5 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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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 B19A5 RAM Code

1. What are the common symptoms of OBDII code B19A5 RAM titled Left Power Sliding Door Control Circuit 1 High?

The common symptoms include the power sliding door not functioning properly, intermittent issues with opening or closing, and dashboard warning lights related to the door system.

2. What are the possible causes of OBDII code B19A5 RAM appearing?

Possible causes include a faulty power sliding door control module, damaged wiring or connectors in the control circuit, or issues with the power sliding door motor.

3. How can I diagnose the cause of OBDII code B19A5 RAM related to the left power sliding door control circuit?

You can diagnose the issue by conducting a visual inspection of the wiring and connectors, testing the power sliding door motor, and using a diagnostic scan tool to pinpoint the exact cause.

4. Is it safe to continue driving with OBDII code B19A5 RAM active?

It is not recommended to continue driving with this code active, as it can lead to further damage to the power sliding door system and potentially compromise vehicle safety.

5. Can I reset OBDII code B19A5 RAM without fixing the underlying issue?

While you can clear the code temporarily, it will likely reappear until the root cause of the problem is addressed and fixed.

6. Are there any DIY repair tips for resolving OBDII code B19A5 RAM related to the left power sliding door control circuit?

DIY repair tips may include checking and cleaning the connectors, inspecting for damaged wires, and ensuring proper alignment and operation of the power sliding door components.

7. Do I need specialized tools to repair OBDII code B19A5 RAM associated with the left power sliding door control circuit?

Having a diagnostic scan tool and basic hand tools will be helpful in diagnosing and repairing the issue, but specialized tools may be required depending on the exact cause of the problem.

8. What are the potential costs involved in fixing OBDII code B19A5 RAM in the left power sliding door control circuit?

The costs can vary depending on the root cause of the issue, but they may include parts replacement, labor costs if taking it to a mechanic, and potential diagnostic fees.

9. Can OBDII code B19A5 RAM be a recurring problem even after repair?

If the root cause of the issue is not properly diagnosed and fixed, there is a possibility of the code reoccurring in the future.

10. Is it advisable to seek professional help for diagnosing and repairing OBDII code B19A5 RAM related to the left power sliding door control circuit?

Seeking professional help from a certified mechanic or automotive technician is recommended to accurately diagnose and repair the issue, especially if you are unfamiliar with automotive electrical systems.