AutoCodes – Chrysler – B185D Chrysler

B185D Chrysler Code - Passenger Window Switch Circuit Stuck

Quick Answer

The Passenger Door Module (PDM) monitors the Passenger Window Switch Circuit. Common causes include Faulty Passenger Window Switch, Passenger Window Switch harness is open or shorted, Passenger 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
B185D Chrysler indicates Passenger Window Switch Circuit Stuck.
Common causes
Common causes include Faulty Passenger Window Switch, Passenger Window Switch harness is open or shorted, Passenger 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 756
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 08, 2019
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Code B185D Chrysler Description

The Passenger Door Module (PDM) monitors the Passenger Window Switch Circuit. The Passenger Door Module sets the OBDII code when the Passenger Window Express Switch Mux circuit is below 3.5 volts for over 30 seconds.
OBDII Code B185D Chrysler - Passenger Window Switch Circuit Stuck - AutoCodes.com
B185D Chrysler Code - Passenger Window Switch Circuit Stuck

What are the Possible Causes of the DTC B185D Chrysler?

  • Faulty Passenger Window Switch
  • Passenger Window Switch harness is open or shorted
  • Passenger Window Switch circuit poor electrical connection
  • Faulty Passenger Door Module (PDM)

How to Fix the DTC B185D 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 B185D 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.

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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 B185D Chrysler Code

1. What are the common symptoms of OBDII code B185D Chrysler (Passenger Window Switch Circuit Stuck)?

- Common symptoms include the passenger window being unresponsive to the switch, inability to control the passenger window from the driver's side, or the window getting stuck in one position.

2. What are the possible causes of OBDII code B185D Chrysler?

- The code B185D Chrysler typically indicates an issue with the passenger window switch circuit, which could be caused by a faulty switch, wiring issues, or a malfunctioning window regulator.

3. How can I diagnose the cause of OBDII code B185D Chrysler?

- To diagnose the cause of the code, you can start by checking the passenger window switch for proper operation, inspecting the wiring for any damage or loose connections, and testing the window regulator for functionality.

4. Can I repair OBDII code B185D Chrysler myself?

- Depending on your skill level and access to tools, you may be able to repair the code yourself by replacing the faulty switch, repairing any damaged wiring, or adjusting the window regulator. However, it's recommended to consult a professional if you're unsure.

5. Are there any tips for preventing OBDII code B185D Chrysler from recurring?

- To prevent the code from recurring, regularly inspect the window switches and wiring for any signs of wear or damage, avoid using excessive force when operating the window, and address any issues promptly to avoid further damage.

6. Is it safe to drive with OBDII code B185D Chrysler active?

- While driving with the code active may not pose an immediate safety risk, it's best to address the issue as soon as possible to ensure proper functioning of the passenger window and prevent any inconvenience.

7. How much does it typically cost to repair OBDII code B185D Chrysler?

- The cost of repairing OBDII code B185D Chrysler can vary depending on the exact cause of the issue, the price of replacement parts, and labor charges. It's advisable to obtain quotes from different repair shops for an accurate estimate.

8. Can OBDII code B185D Chrysler affect other electrical components in the vehicle?

- While the code specifically relates to the passenger window switch circuit, electrical issues in one part of the vehicle can sometimes affect other components. It's recommended to address the code promptly to avoid potential electrical complications.

9. Will disconnecting the battery reset OBDII code B185D Chrysler?

- Disconnecting the battery may temporarily clear the code, but it won't address the underlying issue causing the code to appear. It's best to diagnose and repair the problem to prevent the code from reoccurring.

10. How long does it typically take to repair OBDII code B185D Chrysler?

- The time required to repair OBDII code B185D Chrysler can vary depending on the exact cause of the issue, the availability of replacement parts, and the expertise of the technician. Simple repairs may take a few hours, while more complex issues could require more time.

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