AutoCodes – Dodge – B2301 Dodge

B2301 Dodge Code - Wiper Mode Switch Input Circuit Low

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the Cluster detects the Wiper Mode Switch Input circuit voltage is less than the expected value. Common causes include Faulty Multifunction Switch, Multifunction Switch harness is open or shorted, Multifunction 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: B2301 Dodge indicates Wiper Mode Switch Input Circuit Low.
Common causes: Common causes include Faulty Multifunction Switch, Multifunction Switch harness is open or shorted, Multifunction 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.

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Code Popularity 649

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 Oct 31, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2301 Dodge Description

The Diagnostic Trouble Code (DTC) sets when the Cluster detects the Wiper Mode Switch Input circuit voltage is less than the expected value.

OBDII Code B2301 Dodge - Wiper Mode Switch Input Circuit Low - AutoCodes.com — B2301 Dodge Code - Wiper Mode Switch Input Circuit Low

What does this mean?

What are the Possible Causes of the DTC B2301 Dodge?

Faulty Multifunction Switch
Multifunction Switch harness is open or shorted
Multifunction Switch circuit poor electrical connection

How to Fix the DTC B2301 Dodge?

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 B2301 Dodge 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 B2301 Dodge Code

1. What are common symptoms of OBDII code B2301 in a Dodge related to the Wiper Mode Switch Input Circuit Low?

Common symptoms include non-responsive wipers, wipers operating at an incorrect speed, or wipers not turning off properly.

2. What are possible causes of the Wiper Mode Switch Input Circuit Low OBDII code in a Dodge?

Potential causes may include a faulty wiper mode switch, damaged wiring or connectors in the wiper circuit, or a malfunctioning wiper control module.

3. How can I diagnose the Wiper Mode Switch Input Circuit Low issue in my Dodge?

Diagnosis typically involves inspecting the wiper switch, checking the wiring and connectors for any damage, and using a multimeter to test for continuity and proper voltage in the circuit.

4. Can I continue driving my Dodge with the B2301 OBDII code related to the Wiper Mode Switch Input Circuit Low?

It is generally not recommended to drive with this code as it may affect the proper functioning of the wipers, posing a safety risk in adverse weather conditions.

5. Is it possible to reset the B2301 OBDII code in a Dodge without fixing the underlying issue?

Resetting the code without addressing the root cause will likely result in the code reappearing once the issue is detected again by the vehicle's diagnostic system.

6. How can I repair the Wiper Mode Switch Input Circuit Low problem in my Dodge?

Repair typically involves replacing the faulty wiper mode switch, repairing damaged wiring or connectors, or replacing the wiper control module if necessary.

7. Are there any DIY tips for troubleshooting the Wiper Mode Switch Input Circuit Low code in my Dodge?

DIY enthusiasts can start by visually inspecting the wiper switch and associated components, checking for loose connections, and testing the circuit with a multimeter following a repair manual.

8. Can extreme weather conditions contribute to triggering the Wiper Mode Switch Input Circuit Low code in a Dodge?

Yes, extreme weather conditions like heavy rain or snow can sometimes exacerbate existing issues with the wiper system, leading to the triggering of this OBDII code.

9. Will fixing the Wiper Mode Switch Input Circuit Low code in my Dodge require specialized tools?

While basic hand tools are typically sufficient for repair, having a multimeter and access to a diagnostic scanner can greatly aid in diagnosing and resolving the issue effectively.

10. How long does it usually take to repair the Wiper Mode Switch Input Circuit Low issue in a Dodge?

The repair time can vary depending on the exact cause of the problem, but it generally takes anywhere from 1 to 3 hours to diagnose and fix the Wiper Mode Switch Input Circuit Low code in a Dodge.