AutoCodes – RAM – B2315 RAM

B2315 RAM Code - Wiper On/Off Control Circuit Open

Quick Answer

The Totally Integrated Power Module (TIPM) monitors the Wiper On/Off Control Circuit. Common causes include Faulty Wiper Motor, Wiper Motor harness is open or shorted, Wiper Motor 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: B2315 RAM indicates Wiper On/Off Control Circuit Open.
Common causes: Common causes include Faulty Wiper Motor, Wiper Motor harness is open or shorted, Wiper Motor 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 978

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 Nov 07, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2315 RAM Description

The Totally Integrated Power Module (TIPM) monitors the Wiper On/Off Control Circuit. The Diagnostic Trouble Code (DTC) sets when the TIPM detects an open in the wiper low speed control circuit.

OBDII Code B2315 RAM - Wiper On/Off Control Circuit Open - AutoCodes.com — B2315 RAM Code - Wiper On/Off Control Circuit Open

What does this mean?

What are the Possible Causes of the DTC B2315 RAM?

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

How to Fix the DTC B2315 RAM?

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 B2315 RAM 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 B2315 RAM Code

1. What are the common symptoms of OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

- Common symptoms include the windshield wipers not working properly or not turning on at all.

2. What can cause the OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

- The code can be triggered by a faulty wiper switch, damaged wiring in the wiper circuit, or a malfunctioning wiper motor.

3. How can I diagnose the OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

- You can use a scan tool to read the trouble code and then inspect the wiper switch, wiring, and wiper motor for any visible damage.

4. What are some repair tips for fixing OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

- Start by checking the wiper fuse to ensure it is not blown, then inspect the wiring for any breaks or shorts, and finally test the wiper switch and motor for proper functionality.

5. Can I drive my vehicle with the OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

- It is not recommended to drive your vehicle with this code active, as malfunctioning windshield wipers can pose a safety hazard, especially in rainy conditions.

6. How much does it typically cost to repair OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the wiper switch, repairing damaged wiring, or replacing the wiper motor, with costs ranging from $100 to $300 or more.

7. Are there any DIY solutions for fixing OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

- If you are experienced with automotive electrical systems, you may be able to diagnose and repair the issue yourself by following wiring diagrams and using basic tools like a multimeter.

8. How long does it take to repair OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

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

9. Can extreme weather conditions cause OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

- Yes, extreme weather conditions like heavy rain, snow, or ice can put additional strain on the wiper system and potentially lead to issues that trigger this trouble code.

10. Is it necessary to reset the OBDII system after repairing OBDII code B2315 RAM - Wiper On/Off Control Circuit Open?

- It is recommended to clear the trouble code from the OBDII system after repairing the issue to ensure that the system resets and monitors the wiper system properly.