AutoCodesDodge – B2315 Dodge

B2315 Dodge 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 Dodge 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 1,763
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 B2315 Dodge 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 Dodge - Wiper On/Off Control Circuit Open - AutoCodes.com
B2315 Dodge Code - Wiper On/Off Control Circuit Open

What are the Possible Causes of the DTC B2315 Dodge?

  • 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 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 B2315 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 B2315 Dodge Code

1. What does the OBDII code B2315 mean on a Dodge vehicle?

The B2315 code indicates an open circuit in the Wiper On/Off Control Circuit, which affects the operation of the windshield wipers.

2. What are the common symptoms of the B2315 code?

Symptoms include non-functional windshield wipers, wipers stuck in a single position, or intermittent wiper operation failure.

3. What causes the B2315 code to appear?

Common causes include damaged wiring, a faulty wiper motor, a malfunctioning wiper switch, or corrosion in the electrical connectors.

4. Can I still drive my Dodge with the B2315 code?

Yes, but it’s not recommended during rainy or snowy weather since the wipers may fail to operate, reducing visibility and safety.

5. How do you diagnose the B2315 code?

A technician will inspect the wiper control circuit, check for broken wires, test the wiper switch and motor, and verify the integrity of related connectors.

6. How do you fix the B2315 code?

Repairs may involve replacing or repairing damaged wires, cleaning corroded connectors, or replacing the faulty wiper switch or motor.

7. How much does it cost to fix the B2315 code?

Costs vary but typically range from $50 to $300, depending on whether the issue is related to wiring or component replacement.

8. Can I clear the B2315 code without fixing it?

Clearing the code without addressing the underlying issue will only temporarily remove it, and the problem will likely return.

9. What tools are needed to troubleshoot the B2315 code?

Common tools include a multimeter, OBDII scanner, and basic hand tools for inspecting and testing the wiper system components.

10. What happens if the B2315 code is ignored?

Ignoring this code can lead to complete wiper failure, creating a safety hazard in inclement weather conditions.

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