AutoCodes – Lincoln – B1435 Lincoln

B1435 Lincoln Code - Wiper Hi/Low Speed Relay Coil Circuit Open

Quick Answer

The Body Control Module (BCM) monitors the Wiper Hi/Low Speed Relay Coil. Common causes include Faulty Wiper Hi/Low Speed Relay Coil, Wiper Hi/Low Speed Relay Coil harness is open or shorted, Wiper Hi/Low Speed Relay Coil 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: B1435 Lincoln indicates Wiper Hi/Low Speed Relay Coil Circuit Open.
Common causes: Common causes include Faulty Wiper Hi/Low Speed Relay Coil, Wiper Hi/Low Speed Relay Coil harness is open or shorted, Wiper Hi/Low Speed Relay Coil 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 936

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 09, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1435 Lincoln Description

The Body Control Module (BCM) monitors the Wiper Hi/Low Speed Relay Coil. The BCM sets the OBDII code when the Wiper Hi/Low Speed Relay Coil is not to factory specifications.

OBDII Code B1435 Lincoln - Wiper Hi/Low Speed Relay Coil Circuit Open - AutoCodes.com — B1435 Lincoln Code - Wiper Hi/Low Speed Relay Coil Circuit Open

What does this mean?

What are the Possible Causes of the DTC B1435 Lincoln?

Faulty Wiper Hi/Low Speed Relay Coil
Wiper Hi/Low Speed Relay Coil harness is open or shorted
Wiper Hi/Low Speed Relay Coil circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B1435 Lincoln?

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 B1435 Lincoln 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 B1435 Lincoln code?

Need more information on how to fix the B1435 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1435 Lincoln 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 B1435 Lincoln Code

1. What are the common symptoms of OBDII code B1435 in a Lincoln related to the Wiper Hi/Low Speed Relay Coil Circuit Open?

- Common symptoms include non-functioning wipers at both high and low speeds, wipers stuck in one position, or erratic wiper movement.

2. What are the possible causes of OBDII code B1435 in a Lincoln indicating a Wiper Hi/Low Speed Relay Coil Circuit Open?

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

3. How can I diagnose the issue causing OBDII code B1435 in my Lincoln related to the Wiper Hi/Low Speed Relay Coil Circuit Open?

- Diagnose the issue by checking the wiper relay for proper operation, inspecting the wiring and connectors for any damage, and testing the wiper motor for functionality.

4. Can I still drive my Lincoln with OBDII code B1435 indicating a Wiper Hi/Low Speed Relay Coil Circuit Open?

- It is not recommended to drive the vehicle with this issue as it can compromise visibility and safety, especially in adverse weather conditions.

5. How can I repair OBDII code B1435 in a Lincoln caused by a Wiper Hi/Low Speed Relay Coil Circuit Open?

- Repair options include replacing the faulty wiper relay, repairing damaged wiring or connectors, or replacing the wiper motor if necessary.

6. Are there any DIY tips for fixing OBDII code B1435 related to the Wiper Hi/Low Speed Relay Coil Circuit Open in my Lincoln?

- DIY tips include carefully inspecting the wiper circuit for visible damage, ensuring all connections are secure, and following a service manual for proper repair procedures.

7. Can a professional mechanic help with diagnosing and repairing OBDII code B1435 in my Lincoln related to the Wiper Hi/Low Speed Relay Coil Circuit Open?

- Yes, a professional mechanic with the right tools and expertise can efficiently diagnose and repair the issue to ensure proper wiper functionality.

8. Are there any preventive measures to avoid OBDII code B1435 in a Lincoln due to a Wiper Hi/Low Speed Relay Coil Circuit Open?

- Regularly inspecting and maintaining the wiper system, including checking the relay, wiring, and motor, can help prevent issues leading to this OBDII code.

9. Will resetting the OBDII system clear the B1435 code related to the Wiper Hi/Low Speed Relay Coil Circuit Open in my Lincoln?

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

10. How critical is it to address OBDII code B1435 in a Lincoln indicating a Wiper Hi/Low Speed Relay Coil Circuit Open promptly?

- It is important to address this code promptly to ensure proper wiper function, maintain visibility while driving, and prevent potential safety hazards on the road.