AutoCodes – Jeep – B230D Jeep

B230D Jeep Code - Rear Wiper Park Switch Input Circuit Low

Quick Answer

The Totally Integrated Power Module (TIPM) monitors the Rear Wiper Park Switch. Common causes include Faulty Rear Wiper Park Switch, Rear Wiper Park Switch harness is open or shorted, Rear Wiper Park 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
B230D Jeep indicates Rear Wiper Park Switch Input Circuit Low.
Common causes
Common causes include Faulty Rear Wiper Park Switch, Rear Wiper Park Switch harness is open or shorted, Rear Wiper Park 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 4,152
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 31, 2019
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Code B230D Jeep Description

The Totally Integrated Power Module (TIPM) monitors the Rear Wiper Park Switch. The Diagnostic Trouble Code (DTC) sets when the TIPM detects a short to ground on the Rear Wiper Park Switch Sense circuit.
OBDII Code B230D Jeep - Rear Wiper Park Switch Input Circuit Low - AutoCodes.com
B230D Jeep Code - Rear Wiper Park Switch Input Circuit Low

What are the Possible Causes of the DTC B230D Jeep?

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

How to Fix the DTC B230D Jeep?

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 B230D Jeep 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 B230D Jeep Code

1. What are the common symptoms of OBDII code B230D in a Jeep related to the Rear Wiper Park Switch Input Circuit Low?

The common symptoms include the rear wiper not parking properly or failing to turn off, erratic wiper operation, or complete inactivity of the rear wiper.

2. What are some possible causes of the Rear Wiper Park Switch Input Circuit Low code (B230D) in a Jeep?

Potential causes may include a faulty rear wiper motor, a damaged wiring harness, a malfunctioning park switch, or a problem with the wiper control module.

3. How can I diagnose the Rear Wiper Park Switch Input Circuit Low issue in my Jeep?

To diagnose the problem, you can perform a visual inspection of the wiper system components, check the wiring for any damage or corrosion, test the park switch for continuity, and use a scan tool to retrieve the OBDII trouble code.

4. Is it safe to drive my Jeep with the OBDII code B230D for the Rear Wiper Park Switch Input Circuit Low?

It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to ensure proper rear wiper functionality, especially in adverse weather conditions.

5. Can I repair the Rear Wiper Park Switch Input Circuit Low issue in my Jeep myself?

Depending on your mechanical skills and experience, you may be able to repair the problem yourself by replacing the rear wiper motor, repairing or replacing damaged wiring, or addressing any issues with the park switch.

6. Will resetting the OBDII code B230D in my Jeep make the issue go away?

Resetting the code may temporarily clear the error from the system, but if the underlying issue causing the Rear Wiper Park Switch Input Circuit Low is not addressed, the code is likely to reappear.

7. How much does it typically cost to repair the OBDII code B230D related to the Rear Wiper Park Switch Input Circuit Low in a Jeep?

The cost of repairs can vary depending on the specific cause of the issue, but it may range from around $100 for simple fixes like wiring repairs to several hundred dollars for more complex repairs involving component replacement.

8. Are there any maintenance tips to prevent the OBDII code B230D from appearing in my Jeep?

Regularly inspecting the rear wiper system, keeping the components clean and well-lubricated, and addressing any issues promptly can help prevent the occurrence of the Rear Wiper Park Switch Input Circuit Low code.

9. Can extreme weather conditions affect the occurrence of the Rear Wiper Park Switch Input Circuit Low issue in my Jeep?

Yes, extreme weather conditions such as heavy rain, snow, or exposure to high temperatures can potentially exacerbate existing issues with the rear wiper system and trigger the OBDII code B230D.

10. How long does it typically take to repair the OBDII code B230D related to the Rear Wiper Park Switch Input Circuit Low in a Jeep?

The repair duration can vary based on the specific cause of the problem and the complexity of the fix. Simple repairs may take an hour or two, while more involved repairs could require several hours or even a day to complete.

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