AutoCodes – RAM – B231F RAM

B231F RAM Code - Front/Rear Washer Motor Control Circuit Low

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
B231F RAM indicates Front/Rear Washer Motor Control Circuit Low.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 468
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 07, 2019
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Code B231F RAM Description

The Front Control Module (FCM) monitors the Front/Rear Washer Motor Control Circuit. The Diagnostic Trouble Code (DTC) sets when the FCM detects a short/low condition on the washer Pump Motor Control circuit.
OBDII Code B231F RAM - Front/Rear Washer Motor Control Circuit Low - AutoCodes.com
B231F RAM Code - Front/Rear Washer Motor Control Circuit Low

What are the Possible Causes of the DTC B231F RAM?

  • 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 B231F RAM?

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 B231F RAM 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 B231F RAM Code

1. What are the common symptoms of OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low?

- Common symptoms include failure of the front or rear windshield washer system to operate, lack of fluid spraying onto the windshield, and potential dashboard warning lights related to the washer system.

2. What are some possible causes of OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low?

- Possible causes include a faulty washer motor, damaged wiring or connectors in the washer motor circuit, low washer fluid level, a defective washer pump, or a malfunctioning washer switch.

3. How can I diagnose the OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low?

- Diagnosis typically involves checking the washer fluid level, inspecting the washer motor and related components for damage, testing the electrical connections, and using a scan tool to retrieve and clear the error code.

4. What are some repair tips for fixing OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low?

- Repair tips may include replacing a faulty washer motor, repairing damaged wiring or connectors, refilling the washer fluid reservoir, replacing the washer pump, or cleaning/replacing a malfunctioning washer switch.

5. Is it safe to continue driving with OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low?

- While it may be safe to drive with this code, it's important to address the issue promptly to ensure proper visibility through the windshield, especially in adverse weather conditions.

6. Can OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low be triggered by a simple system reset?

- In some cases, a system reset may temporarily clear the error code, but if the underlying issue is not resolved, the code is likely to reappear.

7. Are there any preventive maintenance steps I can take to avoid OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low?

- Regularly checking and topping up washer fluid, inspecting the washer system for leaks or damage, and addressing any issues promptly can help prevent this code from occurring.

8. How much does it typically cost to repair OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low?

- The cost of repair can vary depending on the specific cause of the code, but it may involve parts replacement, wiring repairs, or professional diagnostic services, potentially ranging from $50 to $300 or more.

9. Can a DIY enthusiast fix OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low, or is professional assistance recommended?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to address the issue themselves by following repair guides or tutorials. However, professional assistance is recommended if unsure.

10. Will OBDII code B231F RAM for Front/Rear Washer Motor Control Circuit Low cause my vehicle to fail an emissions test?

- This code is typically not related to emissions control, so it should not cause your vehicle to fail an emissions test. However, it's still important to address the issue for safety and functional reasons.

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