AutoCodes – Generic – B19C3

B19C3 Code - Left Power Sliding Door Close Direction Overcurrent

Quick Answer

This code will set when the Left Power Sliding Door module senses a current draw of more than 30 amps for over 500 ms during a power closing operation. Common causes include Biding Power Sliding Door, Faulty Left Power Sliding Door Drive Unit Assembly, Left Power Sliding Door Drive Unit Assembly harness is open or shorted. 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: B19C3 indicates Left Power Sliding Door Close Direction Overcurrent.
Common causes: Common causes include Biding Power Sliding Door, Faulty Left Power Sliding Door Drive Unit Assembly, Left Power Sliding Door Drive Unit Assembly harness is open or shorted.
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 780

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 B19C3 Description

This code will set when the Left Power Sliding Door module senses a current draw of more than 30 amps for over 500 ms during a power closing operation.

OBDII Code B19C3 - Left Power Sliding Door Close Direction Overcurrent - AutoCodes.com — B19C3 Code - Left Power Sliding Door Close Direction Overcurrent

What does this mean?

What are the Possible Causes of the DTC B19C3?

Biding Power Sliding Door
Faulty Left Power Sliding Door Drive Unit Assembly
Left Power Sliding Door Drive Unit Assembly harness is open or shorted
Left Power Sliding Door Drive Unit Assembly circuit poor electrical connection

How to Fix the DTC B19C3?

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 B19C3 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.

Need more information about the B19C3 code?

Need more information on how to fix the B19C3 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B19C3 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B19C3 Chrysler — Left Power Sliding Door Close Direction Overcurrent
B19C3 Dodge — Left Power Sliding Door Close Direction Overcurrent
B19C3 Jeep — Left Power Sliding Door Close Direction Overcurrent
B19C3 RAM — Left Power Sliding Door Close Direction Overcurrent

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 B19C3 Code

1. What are the common symptoms of OBDII code B19C3 (Left Power Sliding Door Close Direction Overcurrent)?

- The common symptoms include difficulty closing the left power sliding door, intermittent operation, or the door getting stuck in the closing process.

2. What are the possible causes of OBDII code B19C3?

- The code B19C3 can be triggered by issues such as a faulty power sliding door motor, damaged wiring harness, or a malfunctioning door control module.

3. How can I diagnose the cause of OBDII code B19C3?

- Diagnosing the issue involves checking the power sliding door motor for proper operation, inspecting the wiring for any damage or loose connections, and scanning the door control module for error codes.

4. Can I continue to use the power sliding door if OBDII code B19C3 is present?

- It is not recommended to continue using the power sliding door with this code present, as it can lead to further damage and potentially unsafe operation.

5. How can I repair OBDII code B19C3 on my own?

- Repairing this code may involve replacing the power sliding door motor, repairing or replacing damaged wiring, or reprogramming the door control module. It is recommended to consult a professional for proper diagnosis and repair.

6. Is OBDII code B19C3 a serious issue that needs immediate attention?

- While the severity of the issue may vary, it is advisable to address OBDII code B19C3 promptly to prevent any further damage to the power sliding door system.

7. Can weather conditions affect the occurrence of OBDII code B19C3?

- Extreme weather conditions, such as excessive heat or cold, can sometimes contribute to the triggering of this code due to increased stress on the power sliding door components.

8. Will resetting the OBDII code B19C3 make it go away permanently?

- Simply resetting the code may temporarily clear the warning, but if the underlying issue is not addressed, the code is likely to reappear.

9. How much does it typically cost to repair OBDII code B19C3 at a professional auto repair shop?

- The cost of repairing OBDII code B19C3 can vary depending on the specific cause of the issue and the labor rates in your area. It's recommended to get a diagnosis and cost estimate from a reputable auto repair shop.

10. Can OBDII code B19C3 affect the overall functionality of other vehicle systems?

- While the primary impact is on the left power sliding door, unresolved issues related to B19C3 can potentially affect the vehicle's electrical system and overall safety features.