AutoCodes – Jeep – B2305 Jeep

B2305 Jeep Code - Wiper Park Switch Input Circuit High

Quick Answer

The Totally Integrated Power Module (TIPM) provides a reference voltage on the wiper park switch sense circuit through a pull-up resistor that is connected to battery voltage. Common causes include Faulty Wiper Park Switch, Wiper Park Switch harness is open or shorted, 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: B2305 Jeep indicates Wiper Park Switch Input Circuit High.
Common causes: Common causes include Faulty Wiper Park Switch, Wiper Park Switch harness is open or shorted, 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.

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Code Popularity 10,298

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Oct 31, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2305 Jeep Description

The Totally Integrated Power Module (TIPM) provides a reference voltage on the wiper park switch sense circuit through a pull-up resistor that is connected to battery voltage. The Wiper Park Switch switches the signal circuit to the ground when the wiper motor is in the park position. The TIPM detects an open condition in the wiper park switch sense circuit.

OBDII Code B2305 Jeep - Wiper Park Switch Input Circuit High - AutoCodes.com — B2305 Jeep Code - Wiper Park Switch Input Circuit High

What does this mean?

What are the Possible Causes of the DTC B2305 Jeep?

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

How to Fix the DTC B2305 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 B2305 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.

Need more information about the B2305 Jeep code?

Need more information on how to fix the B2305 Jeep code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2305 Jeep code diagnosed by a professional: Find a repair shop in your area

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 B2305 Jeep Code

1. What are the common symptoms of OBDII code B2305 in a Jeep related to the Wiper Park Switch Input Circuit High?

The common symptoms include the windshield wipers not returning to the park position correctly, wipers not working at all, or erratic wiper behavior.

2. What are the potential causes of the Wiper Park Switch Input Circuit High code (B2305) in a Jeep?

Possible causes include a faulty wiper park switch, damaged wiring or connectors in the wiper circuit, or a malfunctioning wiper motor assembly.

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

Diagnosis involves using a scan tool to check for the B2305 code, inspecting the wiper park switch and related wiring for damage, and testing the functionality of the wiper motor.

4. Can I still drive my Jeep with the OBDII code B2305 Wiper Park Switch Input Circuit High active?

It is not recommended to drive your Jeep with this code active as it may result in unpredictable wiper behavior, which can compromise your visibility during inclement weather.

5. How can I repair the Wiper Park Switch Input Circuit High issue in my Jeep?

Repair options include replacing the faulty wiper park switch, repairing damaged wiring or connectors, or replacing the wiper motor assembly if necessary.

6. Are there any simple troubleshooting steps I can take before seeking professional help for the B2305 code in my Jeep?

You can start by checking the wiper fuse, ensuring the wiper blades are not obstructed, and inspecting the wiper park switch for any visible damage or corrosion.

7. Will resetting the OBDII code B2305 in my Jeep make the issue go away permanently?

Resetting the code may temporarily clear the warning light, but if the underlying issue causing the Wiper Park Switch Input Circuit High is not addressed, the code is likely to reappear.

8. Is it safe to attempt DIY repairs for the B2305 code in my Jeep, or should I seek professional help?

If you have experience working with automotive electrical systems and feel confident in your abilities, you can attempt DIY repairs. Otherwise, it's best to consult a professional mechanic.

9. How long does it typically take to repair the Wiper Park Switch Input Circuit High issue in a Jeep?

The repair time can vary depending on the exact cause of the issue, but it may take anywhere from 1-3 hours to diagnose and fix the problem.

10. Are there any preventive maintenance steps I can take to avoid the Wiper Park Switch Input Circuit High code in my Jeep?

Regularly inspecting the wiper system for any signs of wear or damage, keeping the windshield clean, and addressing any wiper-related issues promptly can help prevent the recurrence of this code.