AutoCodes – Dodge – B2343 Dodge

B2343 Dodge Code - Front/Rear Washer Motor Control Circuit High

Quick Answer

The Front Control Module (FCM) monitors the Front/Rear Washer Motor. Common causes include Faulty Front/Rear Washer Motor, Front/Rear Washer Motor harness is open or shorted, Front/Rear Washer Motor 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: B2343 Dodge indicates Front/Rear Washer Motor Control Circuit High.
Common causes: Common causes include Faulty Front/Rear Washer Motor, Front/Rear Washer Motor harness is open or shorted, Front/Rear Washer Motor 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 610

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 Nov 12, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2343 Dodge Description

The Front Control Module (FCM) monitors the Front/Rear Washer Motor. The FCM sets the OBDII code when the Front/Rear Washer Motor is not to factory specifications.

OBDII Code B2343 Dodge - Front/Rear Washer Motor Control Circuit High - AutoCodes.com — B2343 Dodge Code - Front/Rear Washer Motor Control Circuit High

What does this mean?

What are the Possible Causes of the DTC B2343 Dodge?

Faulty Front/Rear Washer Motor
Front/Rear Washer Motor harness is open or shorted
Front/Rear Washer Motor circuit poor electrical connection
Faulty Front Control Module (FCM)

How to Fix the DTC B2343 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 B2343 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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Need more information on how to fix the B2343 Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2343 Dodge 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 B2343 Dodge Code

1. What are the common symptoms of OBDII code B2343 in a Dodge related to the front/rear washer motor control circuit high?

- Common symptoms include inoperative windshield washer sprayers, erratic washer fluid spraying, or the washer fluid pump continuously running.

2. What are the possible causes of OBDII code B2343 in a Dodge indicating a high front/rear washer motor control circuit?

- The code B2343 can be triggered by issues such as a faulty washer motor, a short circuit in the washer motor circuit, or a malfunctioning washer motor control module.

3. How can I diagnose the OBDII code B2343 in my Dodge when it shows a high front/rear washer motor control circuit?

- Diagnosis involves checking the washer motor, inspecting the wiring for any shorts or damage, and testing the washer motor control module for proper functionality.

4. Can a dirty windshield washer fluid reservoir cause the OBDII code B2343 in a Dodge to appear?

- While a dirty reservoir itself may not directly cause the code, it is recommended to keep the washer fluid reservoir clean to prevent clogs and ensure proper washer motor operation.

5. Is it safe to continue driving my Dodge with the OBDII code B2343 related to the front/rear washer motor control circuit high?

- It is generally safe to drive the vehicle with this code, but it is important to address the issue promptly to ensure proper windshield washer functionality, especially in inclement weather.

6. Are there any simple repair tips for resolving the OBDII code B2343 in a Dodge myself?

- Simple repair tips include checking the washer fluid level, inspecting the washer motor fuse, and ensuring all electrical connections related to the washer system are secure.

7. Can extreme weather conditions like freezing temperatures trigger the OBDII code B2343 in a Dodge?

- Extreme weather conditions can potentially affect the washer motor's operation, leading to the code B2343. It is advisable to use a winter-grade washer fluid to prevent freezing.

8. How much can I expect to pay for professional repairs related to the OBDII code B2343 in a Dodge?

- The cost of professional repairs for this code can vary depending on the exact cause, but it may range from $100 to $300 for parts and labor, excluding diagnostic fees.

9. Will resetting the OBDII system clear the B2343 code in a Dodge, or is it necessary to address the underlying issue?

- Resetting the OBDII system may temporarily clear the code, but it is crucial to diagnose and fix the underlying problem causing the code to prevent it from reoccurring.

10. Can using non-OEM windshield washer fluid trigger the OBDII code B2343 in a Dodge?

- While using non-OEM washer fluid should not directly trigger the code, it is recommended to use manufacturer-recommended fluids to ensure proper washer system operation and longevity.