AutoCodes – Generic – B2184

B2184 Code - Front Wiper Select Switch 'W' Short To Ground

Quick Answer

The Body Control Module (BCM) monitors the Front Wiper Select Switch 'W'. Common causes include Faulty Front Wiper Select Switch 'W', Front Wiper Select Switch 'W' harness is open or shorted, Front Wiper Select Switch 'W' 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: B2184 indicates Front Wiper Select Switch 'W' Short To Ground.
Common causes: Common causes include Faulty Front Wiper Select Switch 'W', Front Wiper Select Switch 'W' harness is open or shorted, Front Wiper Select Switch 'W' 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 4,185

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 Sep 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2184 Description

The Body Control Module (BCM) monitors the Front Wiper Select Switch 'W'. The BCM sets the OBDII code when the Front Wiper Select Switch 'W' is not to factory specifications.

OBDII Code B2184 - Front Wiper Select Switch 'W' Short To Ground - AutoCodes.com — B2184 Code - Front Wiper Select Switch 'W' Short To Ground

What does this mean?

What are the Possible Causes of the DTC B2184?

Faulty Front Wiper Select Switch 'W'
Front Wiper Select Switch 'W' harness is open or shorted
Front Wiper Select Switch 'W' circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B2184?

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 B2184 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 B2184 code?

Need more information on how to fix the B2184 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2184 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B2184 Acura — Right Power Mirror Horizontal Sensor Signal Error
B2184 Chrysler — Ignition Unlock Run/Start Control Circuit Low
B2184 Dodge — Ignition Unlock Run/Start Control Circuit Low
B2184 Honda — Right Power Mirror Horizontal Sensor Signal Error
B2184 Jeep — Ignition Unlock Run/Start Control Circuit Low
B2184 RAM — Ignition Unlock Run/Start Control Circuit Low

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 B2184 Code

1. What are common symptoms of OBDII code B2184 (Front Wiper Select Switch 'W' Short To Ground)?

- Common symptoms include inoperative front wipers, erratic wiper movement, or wipers that operate at only one speed.

2. What are possible causes of OBDII code B2184?

- Possible causes include a short to ground in the front wiper select switch circuit, damaged wiring, or a faulty front wiper select switch.

3. How can I diagnose the issue related to OBDII code B2184?

- Diagnosis involves visually inspecting the wiring harness for any visible damage, testing the front wiper select switch for continuity, and using a multimeter to check for a short to ground in the circuit.

4. Can I repair OBDII code B2184 on my own?

- If you have experience with automotive electrical systems and access to a service manual, you may be able to repair this issue on your own by replacing the front wiper select switch or repairing the damaged wiring.

5. Is it safe to continue driving with OBDII code B2184 present?

- It is not recommended to drive with this issue unresolved, as malfunctioning wipers can compromise visibility and safety, especially in adverse weather conditions.

6. How do I reset OBDII code B2184 after making the necessary repairs?

- After fixing the underlying issue causing the OBDII code B2184, you can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.

7. Are there any preventive measures to avoid OBDII code B2184 in the future?

- To prevent OBDII code B2184, regularly inspect the front wiper system for any signs of wear or damage, and address any issues promptly to avoid potential shorts or malfunctions.

8. Can extreme weather conditions contribute to triggering OBDII code B2184?

- Yes, extreme weather conditions such as heavy rain, snow, or ice can put additional strain on the front wiper system, potentially leading to shorts or malfunctions that trigger OBDII code B2184.

9. Are there any recalls or technical service bulletins related to OBDII code B2184?

- Check with your vehicle manufacturer or authorized dealership to inquire about any recalls or technical service bulletins specific to OBDII code B2184 for your vehicle make and model.

10. How long does it typically take to repair OBDII code B2184?

- The repair time for OBDII code B2184 can vary depending on the exact cause of the issue, but it may take anywhere from 1 to 3 hours to diagnose and fix the problem.