AutoCodes – Chrysler – B2318 Chrysler

B2318 Chrysler Code - Wiper On/Off Control Circuit High

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
B2318 Chrysler indicates Wiper On/Off Control Circuit High.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 602
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 B2318 Chrysler Description

The Totally Integrated Power Module (TIPM) monitors the Wiper On/Off Control Circuit. The Diagnostic Trouble Code (DTC) sets when the TIPM detects a high condition in the wiper motor high speed control circuit.
OBDII Code B2318 Chrysler - Wiper On/Off Control Circuit High - AutoCodes.com
B2318 Chrysler Code - Wiper On/Off Control Circuit High

What are the Possible Causes of the DTC B2318 Chrysler?

  • 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 B2318 Chrysler?

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 B2318 Chrysler 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 B2318 Chrysler Code

1. What are the common symptoms of OBDII code B2318 in a Chrysler related to the Wiper On/Off Control Circuit High?

- Common symptoms include erratic wiper operation, wipers turning on or off unexpectedly, or complete wiper failure.

2. What are the possible causes of the Wiper On/Off Control Circuit High code B2318 in a Chrysler?

- Potential causes include a faulty wiper switch, damaged wiring or connectors in the wiper circuit, or a malfunctioning wiper motor.

3. How can I diagnose the Wiper On/Off Control Circuit High issue in my Chrysler?

- Use a diagnostic scanner to retrieve the OBDII code B2318, inspect the wiper switch and wiring for damage, and test the wiper motor for proper function.

4. Can a blown fuse cause the OBDII code B2318 related to the Wiper On/Off Control Circuit High in a Chrysler?

- Yes, a blown fuse in the wiper circuit can lead to the B2318 code. Check and replace any blown fuses as needed.

5. Is it safe to continue driving my Chrysler with the B2318 code for the Wiper On/Off Control Circuit High?

- It is not recommended to drive with this issue, as malfunctioning wipers can impact visibility and pose a safety risk. Promptly address the problem.

6. Are there any simple DIY fixes for the B2318 code related to the Wiper On/Off Control Circuit High in a Chrysler?

- DIY fixes may include checking and tightening loose connections, replacing a faulty wiper switch, or repairing damaged wiring in the wiper circuit.

7. How much does it typically cost to repair the Wiper On/Off Control Circuit High issue causing the OBDII code B2318 in a Chrysler?

- Repair costs can vary depending on the specific cause of the issue, but it may range from $100 to $300 for parts and labor.

8. Can extreme weather conditions contribute to triggering the B2318 code in a Chrysler's wiper system?

- Yes, exposure to extreme temperatures or moisture can potentially damage the wiper components and lead to the Wiper On/Off Control Circuit High issue.

9. Will resetting the OBDII system clear the B2318 code associated with the Wiper On/Off Control Circuit High in a Chrysler?

- Resetting the system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear.

10. Should I seek professional help to repair the B2318 code related to the Wiper On/Off Control Circuit High in my Chrysler?

- If you are not familiar with automotive electrical systems, it is advisable to seek professional help to accurately diagnose and repair the issue.

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