AutoCodes – Ford – B1008 Ford

B1008 Ford Code - Wiper Mode Switch Signal Stuck Low

Quick Answer

The Body Control Module (BCM) monitors the Wiper Mode Switch. Common causes include Faulty Wiper Mode Switch, Wiper Mode Switch harness is open or shorted, Wiper Mode Switch circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B1008 Ford indicates Wiper Mode Switch Signal Stuck Low.
Common causes: Common causes include Faulty Wiper Mode Switch, Wiper Mode Switch harness is open or shorted, Wiper Mode Switch circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 15,528

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 11, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1008 Ford Description

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

OBDII Code B1008 Ford - Wiper Mode Switch Signal Stuck Low - AutoCodes.com — B1008 Ford Code - Wiper Mode Switch Signal Stuck Low

What does this mean?

What are the Possible Causes of the DTC B1008 Ford?

Faulty Wiper Mode Switch
Wiper Mode Switch harness is open or shorted
Wiper Mode Switch circuit poor electrical connection

How to Fix the DTC B1008 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 B1008 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.

Need more information about the B1008 Ford code?

Need more information on how to fix the B1008 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1008 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 B1008 Ford Code

1. What are the common symptoms of OBDII code B1008 Ford (Wiper Mode Switch Signal Stuck Low)?

The common symptoms include non-functional wipers, wipers only working at one speed, wipers not responding to switch inputs, or erratic wiper behavior.

2. What are the possible causes of OBDII code B1008 Ford?

Possible causes include a faulty wiper mode switch, damaged wiring or connectors in the wiper system, a defective wiper motor, or a malfunctioning Body Control Module (BCM).

3. How can I diagnose OBDII code B1008 Ford?

Diagnosing this code typically involves inspecting the wiper mode switch, checking for damaged wiring, testing the wiper motor, and using a scan tool to communicate with the BCM for further troubleshooting.

4. Can I still drive my vehicle with OBDII code B1008 Ford?

It is not recommended to drive your vehicle with a malfunctioning wiper system as it poses a safety risk, especially in adverse weather conditions. It's best to address the issue promptly.

5. How can I repair OBDII code B1008 Ford?

Repair options may include replacing the wiper mode switch, repairing damaged wiring or connectors, replacing the wiper motor, or reprogramming the BCM if necessary.

6. Can I fix OBDII code B1008 Ford myself, or do I need a professional mechanic?

Depending on your automotive repair skills and knowledge, you may be able to address this issue yourself, especially if it involves simple tasks like replacing the wiper mode switch. However, complex diagnostics and repairs may require the expertise of a professional mechanic.

7. Are there any preventive measures to avoid OBDII code B1008 Ford in the future?

To prevent this code from reoccurring, regular inspection and maintenance of the wiper system, including checking for any signs of wear or damage, can help ensure its proper functioning.

8. Will resetting the OBDII code B1008 Ford clear the issue?

Resetting the code may temporarily clear the warning light, but if the underlying issue causing the code is not addressed, it is likely to reappear. It's important to diagnose and fix the root cause of the problem.

9. Is OBDII code B1008 Ford a serious problem?

While not a critical issue that affects the drivability of the vehicle, OBDII code B1008 Ford should be addressed promptly to maintain the proper operation of the wiper system and ensure safe driving conditions.

10. How much does it cost to repair OBDII code B1008 Ford?

The cost of repairing this OBDII code can vary depending on the specific cause of the issue, the parts needed for replacement, and whether you choose to do the repairs yourself or take your vehicle to a professional mechanic.