AutoCodes – Generic – B232E

B232E Code - Rear Washer Switch Stuck

Quick Answer

The Wiper/Washer Switch is integral to the Multifunction Switch. Common causes include Faulty Multifunction Switch, Multifunction Switch harness is open or shorted, Multifunction Switch 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
B232E indicates Rear Washer Switch Stuck.
Common causes
Common causes include Faulty Multifunction Switch, Multifunction Switch harness is open or shorted, Multifunction Switch 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 682
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 08, 2019
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Code B232E Description

The Wiper/Washer Switch is integral to the Multifunction Switch. The Multifunction Switch is connected to the left side of the Clockspring/SAS. The Multifunction switch provides the primary controls for the front wiper/rear wiper/washer systems, turn signals and for headlamp high beam selection. The Multifunction Switch communicates with the Steering Angle Sensor (SAS) (integral to the Steering Column Control Module) via the LIN Bus. The SAS then converts this data to a CAN Bus signal and broadcasts the message to the corresponding module on the bus.
OBDII Code B232E - Rear Washer Switch Stuck - AutoCodes.com
B232E Code - Rear Washer Switch Stuck

What are the Possible Causes of the DTC B232E?

  • Faulty Multifunction Switch
  • Multifunction Switch harness is open or shorted
  • Multifunction Switch circuit poor electrical connection

How to Fix the DTC B232E?

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 B232E 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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Information for Specific Makes

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 B232E Code

1. What are the common symptoms of OBDII code B232E (Rear Washer Switch Stuck)?

The common symptoms include the rear washer not working, the rear washer fluid pump continuously running, or the rear washer switch feeling stuck or unresponsive.

2. What are the possible causes of OBDII code B232E (Rear Washer Switch Stuck)?

Possible causes of this code include a faulty rear washer switch, a short circuit in the wiring, a malfunctioning rear washer fluid pump, or a problem with the rear washer fluid reservoir.

3. How can I diagnose the issue with OBDII code B232E (Rear Washer Switch Stuck)?

You can diagnose the issue by checking the rear washer switch for proper operation, inspecting the wiring for any damage or shorts, testing the rear washer fluid pump, and ensuring the rear washer fluid reservoir is not clogged.

4. What are some DIY repair tips for OBDII code B232E (Rear Washer Switch Stuck)?

You can try cleaning the rear washer switch contacts, checking and repairing any damaged wiring, testing and replacing the rear washer fluid pump, and flushing the rear washer fluid reservoir to clear any blockages.

5. Can I continue driving with OBDII code B232E (Rear Washer Switch Stuck) without fixing it?

It is not recommended to ignore this code, as it can lead to inconvenience due to the rear washer not functioning properly. Additionally, a continuously running rear washer fluid pump can drain the battery.

6. How much does it typically cost to repair OBDII code B232E (Rear Washer Switch Stuck)?

The cost of repair can vary depending on the underlying cause. DIY repairs may cost very little, while professional repairs at a dealership or auto repair shop can range from $100 to $300 or more, including parts and labor.

7. Is OBDII code B232E (Rear Washer Switch Stuck) a common issue in vehicles?

Yes, issues with the rear washer system, including the rear washer switch getting stuck, are common in vehicles that use this component for windshield cleaning.

8. Are there any preventative measures to avoid OBDII code B232E (Rear Washer Switch Stuck)?

Regularly checking and maintaining the rear washer system, including the switch, wiring, pump, and reservoir, can help prevent issues that lead to this OBDII code.

9. Can a faulty rear washer switch cause other problems in the vehicle?

A faulty rear washer switch can cause inconvenience by preventing proper cleaning of the rear windshield. It can also lead to electrical issues if left unresolved, affecting other components in the vehicle.

10. Will resetting the OBDII system clear the B232E (Rear Washer Switch Stuck) code?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue with the rear washer switch is not addressed, the code is likely to reappear. It is important to diagnose and fix the root cause of the problem.

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