AutoCodes – Chrysler – B19F7 Chrysler

B19F7 Chrysler Code - Left Rear Window Switch Circuit Low

Quick Answer

The Left Rear Door Module monitors the Left Rear Window Switch Circuit. Common causes include Faulty Left Rear Window Switch, Left Rear Window Switch harness is open or shorted, Left Rear Window Switch 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
B19F7 Chrysler indicates Left Rear Window Switch Circuit Low.
Common causes
Common causes include Faulty Left Rear Window Switch, Left Rear Window Switch harness is open or shorted, Left Rear Window Switch 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 762
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 B19F7 Chrysler Description

The Left Rear Door Module monitors the Left Rear Window Switch Circuit. The Left Rear Door Module sets the OBDII codes when the Left Rear Window Switch circuit is held below 0.5 volts for over one second.
OBDII Code B19F7 Chrysler - Left Rear Window Switch Circuit Low - AutoCodes.com
B19F7 Chrysler Code - Left Rear Window Switch Circuit Low

What are the Possible Causes of the DTC B19F7 Chrysler?

  • Faulty Left Rear Window Switch
  • Left Rear Window Switch harness is open or shorted
  • Left Rear Window Switch circuit poor electrical connection
  • Faulty Left Rear Door Module

How to Fix the DTC B19F7 Chrysler?

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 B19F7 Chrysler 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 B19F7 Chrysler code?

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Need Help with the Code?

Get the B19F7 Chrysler 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 B19F7 Chrysler Code

1. What are the common symptoms of OBDII code B19F7 in a Chrysler related to the Left Rear Window Switch Circuit Low?

The common symptoms include the left rear window not responding to the switch, the window being stuck in a certain position, or erratic window movement.

2. What are the possible causes of the OBDII code B19F7 Chrysler Left Rear Window Switch Circuit Low?

Possible causes include a faulty window switch, damaged wiring or connectors in the left rear window circuit, or a malfunctioning window regulator.

3. How can I diagnose the OBDII code B19F7 in a Chrysler for the Left Rear Window Switch Circuit Low?

Diagnose the code by checking the wiring and connectors in the left rear window circuit for any damage, testing the window switch for proper functionality, and inspecting the window regulator for any issues.

4. Can a DIY enthusiast repair the OBDII code B19F7 Chrysler Left Rear Window Switch Circuit Low?

A DIY enthusiast with knowledge of automotive electrical systems can potentially repair the issue by replacing a faulty window switch, repairing damaged wiring, or addressing issues with the window regulator.

5. Is it safe to continue driving with the OBDII code B19F7 Chrysler Left Rear Window Switch Circuit Low?

It is generally safe to drive with this code, but you may experience inconvenience if the left rear window is stuck or unable to close. It is recommended to address the issue promptly to avoid further complications.

6. How much does it typically cost to repair the OBDII code B19F7 in a Chrysler for the Left Rear Window Switch Circuit Low?

The cost of repair can vary depending on the specific cause of the issue. Replacing a window switch or repairing wiring may cost a few hundred dollars, while replacing a window regulator can cost more.

7. Can weather conditions affect the occurrence of OBDII code B19F7 Chrysler Left Rear Window Switch Circuit Low?

Extreme weather conditions such as heavy rain or extreme cold can potentially damage the window switch or wiring, leading to the occurrence of this OBDII code.

8. Are there any preventive maintenance tips to avoid encountering the OBDII code B19F7 in a Chrysler related to the Left Rear Window Switch Circuit Low?

Regularly inspecting the condition of the window switches, wiring, and regulators, and addressing any issues promptly can help prevent the occurrence of this OBDII code.

9. How long does it typically take to repair the OBDII code B19F7 Chrysler Left Rear Window Switch Circuit Low?

The repair time can vary depending on the specific cause of the issue and the availability of parts. Simple repairs like replacing a window switch may take a few hours, while more complex issues could take longer.

10. Can a low battery voltage trigger the OBDII code B19F7 in a Chrysler for the Left Rear Window Switch Circuit Low?

Low battery voltage can potentially affect the proper functioning of electrical components in the vehicle, including the left rear window switch circuit, leading to the occurrence of this OBDII code.

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