AutoCodes – Dodge – B231C Dodge

B231C Dodge Code - Rear Wiper Motor Control Circuit High

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
B231C Dodge indicates Rear Wiper Motor Control Circuit High.
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 530
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 B231C 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 B231C Dodge - Rear Wiper Motor Control Circuit High - AutoCodes.com
B231C Dodge Code - Rear Wiper Motor Control Circuit High

What are the Possible Causes of the DTC B231C 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 B231C 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 B231C 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 B231C Dodge Code

1. What are common symptoms of OBDII code B231C for a Dodge related to the rear wiper motor control circuit high?

- Common symptoms include the rear wiper not functioning at all or operating erratically at high speed.

2. What are some possible causes of OBDII code B231C in a Dodge indicating a high rear wiper motor control circuit?

- Potential causes may include a faulty rear wiper motor, damaged wiring or connectors, or a malfunctioning rear wiper switch.

3. How can I diagnose the issue causing OBDII code B231C in my Dodge for the rear wiper motor control circuit high?

- It is recommended to perform a thorough visual inspection of the rear wiper motor, wiring, and connectors for any signs of damage or corrosion. Using a multimeter to check for continuity and proper voltage can help pinpoint the issue.

4. Can I still drive my Dodge with OBDII code B231C indicating a high rear wiper motor control circuit?

- It is generally safe to drive the vehicle with this code, but you may experience issues with the rear wiper's functionality. It is advisable to address the problem promptly to ensure proper rear visibility during inclement weather.

5. Is it possible to reset OBDII code B231C in a Dodge related to the rear wiper motor control circuit high?

- Resetting the code may temporarily clear the error, but if the underlying issue is not resolved, the code is likely to reappear. It is best to diagnose and fix the root cause of the problem.

6. Are there any DIY repair tips for fixing OBDII code B231C on a Dodge due to a high rear wiper motor control circuit?

- DIY enthusiasts can try checking and cleaning the rear wiper motor connections, ensuring proper grounding, and inspecting the wiring for any visible damage before considering replacing any components.

7. Is it necessary to replace the rear wiper motor to resolve OBDII code B231C in a Dodge?

- In some cases, replacing the rear wiper motor may be necessary if it is found to be faulty or damaged beyond repair. However, it is important to diagnose the issue accurately before proceeding with any replacements.

8. Can extreme weather conditions affect the rear wiper motor control circuit and trigger OBDII code B231C in a Dodge?

- Yes, extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially expose the rear wiper motor control circuit to moisture or electrical issues, leading to the triggering of this OBDII code.

9. How long does it typically take to repair OBDII code B231C in a Dodge related to the high rear wiper motor control circuit?

- The repair time can vary depending on the exact cause of the issue. Simple fixes like cleaning connections may take a short time, while replacing the rear wiper motor or addressing wiring problems could require more time.

10. Should I seek professional help to diagnose and repair OBDII code B231C indicating a high rear wiper motor control circuit in my Dodge?

- If you are unsure about diagnosing or fixing the issue yourself, or if you lack the necessary tools and expertise, it is recommended to consult a qualified mechanic or automotive technician for accurate diagnosis and repair of the problem.

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