AutoCodes – Dodge – B231D Dodge

B231D Dodge Code - Rear Wiper Motor Control Circuit Open

Quick Answer

The Totally Integrated Power Module (TIPM) monitors the Rear Wiper Motor Control Circuit. Common causes include Faulty Rear Wiper Motor Relay, Rear Wiper Motor Relay harness is open or shorted, Rear Wiper Motor Relay 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
B231D Dodge indicates Rear Wiper Motor Control Circuit Open.
Common causes
Common causes include Faulty Rear Wiper Motor Relay, Rear Wiper Motor Relay harness is open or shorted, Rear Wiper Motor Relay 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 672
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 B231D Dodge Description

The Totally Integrated Power Module (TIPM) monitors the Rear Wiper Motor Control Circuit. The TIPM sets the OBDII code when the Rear Wiper Motor Control Circuit is not to factory specifications.
OBDII Code B231D Dodge - Rear Wiper Motor Control Circuit Open - AutoCodes.com
B231D Dodge Code - Rear Wiper Motor Control Circuit Open

What are the Possible Causes of the DTC B231D Dodge?

  • Faulty Rear Wiper Motor Relay
  • Rear Wiper Motor Relay harness is open or shorted
  • Rear Wiper Motor Relay circuit poor electrical connection
  • Faulty Totally Integrated Power Module (TIPM)

How to Fix the DTC B231D 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 B231D 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 B231D Dodge Code

1. What are the common symptoms of OBDII code B231D for a Dodge rear wiper motor control circuit open?

The common symptoms include the rear wiper not working at all, or it may operate erratically or intermittently.

2. What are some possible causes of the B231D code indicating a rear wiper motor control circuit open in a Dodge?

Potential causes include a faulty rear wiper motor, damaged wiring or connectors in the circuit, or a blown fuse related to the rear wiper system.

3. How can I diagnose the issue causing the B231D code on my Dodge for the rear wiper motor control circuit open?

You can use a multimeter to check for continuity in the wiring and connectors, inspect the rear wiper motor for any signs of damage, and verify the fuse related to the rear wiper system.

4. Can I still drive my Dodge with the B231D code showing for the rear wiper motor control circuit open?

While it is generally safe to drive with this code, it is recommended to address the issue promptly to ensure proper functioning of the rear wiper, especially in adverse weather conditions.

5. Are there any repair tips for fixing the B231D code related to the rear wiper motor control circuit open in a Dodge?

Ensure proper wiring connections, replace a faulty rear wiper motor if needed, and check and replace any blown fuses in the circuit to resolve the issue.

6. Is it possible to reset the B231D code for a Dodge rear wiper motor control circuit open without making any repairs?

Resetting the code without addressing the underlying issue may temporarily clear the code, but it is likely to reappear until the root cause of the problem is fixed.

7. How much does it typically cost to repair the B231D code indicating a rear wiper motor control circuit open in a Dodge?

The cost of repair can vary depending on the specific issue causing the code, but it may involve expenses for parts replacement, wiring repairs, or fuse replacements, along with labor costs.

8. Can extreme weather conditions or environmental factors contribute to the B231D code appearing in a Dodge for the rear wiper motor control circuit open?

While extreme weather or environmental factors can potentially affect the rear wiper system, the code usually indicates a specific electrical issue within the circuit that needs to be addressed.

9. Is it possible to prevent the B231D code from appearing in the future for the rear wiper motor control circuit open in a Dodge?

Regularly inspecting the rear wiper system, ensuring proper maintenance, and addressing any electrical issues promptly can help prevent the recurrence of the B231D code in the future.

10. Can I troubleshoot and repair the B231D code related to the rear wiper motor control circuit open in my Dodge myself, or should I seek professional help?

If you have experience with automotive electrical systems and the necessary tools, you may attempt to troubleshoot and repair the issue yourself. However, if you are unsure or uncomfortable with electrical repairs, it is recommended to seek professional assistance for accurate diagnosis and repair.

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