AutoCodes – Ford – B1450 Ford

B1450 Ford Code - Wiper Wash/Delay Switch Circuit Failure

Quick Answer

The Body Control Module (BCM) monitors the Wiper Wash/Delay Switch. Common causes include Faulty Wiper Wash/Delay Switch, Wiper Wash/Delay Switch harness is open or shorted, Wiper Wash/Delay 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: B1450 Ford indicates Wiper Wash/Delay Switch Circuit Failure.
Common causes: Common causes include Faulty Wiper Wash/Delay Switch, Wiper Wash/Delay Switch harness is open or shorted, Wiper Wash/Delay 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 8,083

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 Apr 12, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1450 Ford Description

The Body Control Module (BCM) monitors the Wiper Wash/Delay Switch. The BCM sets the OBDII code when the Wiper Wash/Delay Switch is not to factory specifications.

OBDII Code B1450 Ford - Wiper Wash/Delay Switch Circuit Failure - AutoCodes.com — B1450 Ford Code - Wiper Wash/Delay Switch Circuit Failure

What does this mean?

What are the Possible Causes of the DTC B1450 Ford?

Faulty Wiper Wash/Delay Switch
Wiper Wash/Delay Switch harness is open or shorted
Wiper Wash/Delay Switch circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B1450 Ford?

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 B1450 Ford 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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Need more information on how to fix the B1450 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1450 Ford 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 B1450 Ford Code

1. What are the common symptoms of OBDII code B1450 Ford (Wiper Wash/Delay Switch Circuit Failure)?

The common symptoms include inoperative wipers, malfunctioning wiper washers, and issues with the wiper delay function.

2. What are the possible causes of OBDII code B1450 Ford?

The code B1450 Ford can be triggered by a faulty wiper wash/delay switch, damaged wiring or connectors in the circuit, or a malfunctioning wiper control module.

3. How can I diagnose the Wiper Wash/Delay Switch Circuit Failure related to code B1450 Ford?

To diagnose the issue, you can perform a visual inspection of the wiper switch, check the wiring and connectors for any damage, and use a multimeter to test for continuity and proper voltage in the circuit.

4. Can a DIY enthusiast repair OBDII code B1450 Ford?

If you have experience with automotive electrical systems, you may be able to repair the issue yourself by replacing the faulty wiper wash/delay switch or repairing damaged wiring. However, it is recommended to consult a professional if you are unsure.

5. Is it safe to continue driving with OBDII code B1450 Ford active?

It is not recommended to drive with the wiper wash/delay switch circuit failure as it can compromise your visibility in adverse weather conditions. Promptly addressing the issue is crucial for your safety.

6. How much does it typically cost to repair OBDII code B1450 Ford at a repair shop?

The cost of repairing OBDII code B1450 Ford can vary depending on the exact cause of the issue, but it may range from $100 to $300, including parts and labor.

7. Can a faulty windshield wiper motor cause OBDII code B1450 Ford to be triggered?

While a faulty wiper motor is not a common cause of code B1450 Ford, it can potentially affect the wiper system's overall functionality and should be checked if other components are in working order.

8. Will resetting the OBDII system clear the B1450 Ford code?

Resetting the OBDII system may temporarily clear the code B1450 Ford, but if the underlying issue with the wiper wash/delay switch circuit is not addressed, the code is likely to reappear.

9. Are there any preventive measures to avoid OBDII code B1450 Ford in the future?

Regularly inspecting and maintaining your vehicle's wiper system, including the wiper wash/delay switch and wiring, can help prevent issues that may trigger code B1450 Ford.

10. Can extreme weather conditions impact the likelihood of experiencing OBDII code B1450 Ford?

Extreme weather conditions, such as heavy rain or snow, can potentially exacerbate existing issues with the wiper system, leading to the activation of code B1450 Ford.