AutoCodes – Dodge – B2320 Dodge

B2320 Dodge Code - Front/Rear Washer Motor Control Circuit High

Quick Answer

The Front Control Module (FCM) monitors the Front/Rear Washer Motor Control Circuit. Common causes include Faulty Washer Pump Motor, Washer Pump Motor harness is open or shorted, Washer Pump 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: B2320 Dodge indicates Front/Rear Washer Motor Control Circuit High.
Common causes: Common causes include Faulty Washer Pump Motor, Washer Pump Motor harness is open or shorted, Washer Pump 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 1,175

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 08, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2320 Dodge Description

The Front Control Module (FCM) monitors the Front/Rear Washer Motor Control Circuit. The Diagnostic Trouble Code (DTC) sets when the FCM detects an open condition.

OBDII Code B2320 Dodge - Front/Rear Washer Motor Control Circuit High - AutoCodes.com — B2320 Dodge Code - Front/Rear Washer Motor Control Circuit High

What does this mean?

What are the Possible Causes of the DTC B2320 Dodge?

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

How to Fix the DTC B2320 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 B2320 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 Help with the Code?

Get the B2320 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 B2320 Dodge Code

1. What are the common symptoms of OBDII code B2320 in a Dodge related to the Front/Rear Washer Motor Control Circuit High?

- Common symptoms include inoperative windshield washer pumps, failure of the washer fluid to spray onto the windshield, or constant activation of the washer pump.

2. What are the possible causes of the Front/Rear Washer Motor Control Circuit High trouble code in a Dodge?

- Potential causes include a faulty washer pump motor, damaged wiring or connectors in the washer motor circuit, or a malfunctioning washer motor control module.

3. How can I diagnose the issue causing OBDII code B2320 in my Dodge?

- A thorough inspection of the washer pump motor, checking the wiring and connectors for any damage, and using a multimeter to test for proper voltage can help diagnose the problem.

4. Can a DIY enthusiast repair the Front/Rear Washer Motor Control Circuit High issue in a Dodge?

- Depending on the cause of the problem, DIY repairs such as replacing a faulty washer pump motor or repairing damaged wiring may be possible for those with automotive repair experience.

5. Is it safe to continue driving my Dodge with the B2320 trouble code related to the washer motor circuit?

- While the vehicle may still be operable with this issue, it is recommended to address the problem promptly to ensure proper windshield cleaning functionality and prevent further electrical issues.

6. Are there any preventive maintenance tips to avoid encountering OBDII code B2320 in a Dodge?

- Regularly checking the washer fluid level, ensuring proper operation of the washer system, and promptly addressing any issues with the washer motor can help prevent this trouble code.

7. How much does it typically cost to repair the Front/Rear Washer Motor Control Circuit High problem in a Dodge?

- Repair costs can vary depending on the exact cause of the issue, but replacing a washer pump motor or repairing wiring may range from $50 to $200, excluding labor charges.

8. Can weather conditions affect the occurrence of OBDII code B2320 in a Dodge?

- Extreme weather conditions, such as freezing temperatures, can potentially cause issues with the washer system, leading to the activation of the trouble code due to motor or circuit malfunctions.

9. Will resetting the OBDII system clear the B2320 trouble code in a Dodge?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the Front/Rear Washer Motor Control Circuit High problem is not addressed, the code is likely to reappear.

10. How long does it take to repair the Front/Rear Washer Motor Control Circuit High issue in a Dodge?

- The repair time can vary based on the specific cause of the problem and the expertise of the technician. On average, repairing this issue may take anywhere from 1 to 3 hours at a repair shop.