AutoCodes – Mercury – B14BD Mercury

B14BD Mercury Code - Driver Seat Cushion Blower Circuit Short To Ground

Quick Answer

The Seat Control Module E (SCME) monitors the Driver Seat Cushion Blower. Common causes include Faulty Driver Seat Cushion Blower, Driver Seat Cushion Blower harness is open or shorted, Driver Seat Cushion Blower 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: B14BD Mercury indicates Driver Seat Cushion Blower Circuit Short To Ground.
Common causes: Common causes include Faulty Driver Seat Cushion Blower, Driver Seat Cushion Blower harness is open or shorted, Driver Seat Cushion Blower 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 631

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 17, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B14BD Mercury Description

The Seat Control Module E (SCME) monitors the Driver Seat Cushion Blower. The SCME sets the OBDII code when the Driver Seat Cushion Blower is not to factory specifications.

OBDII Code B14BD Mercury - Driver Seat Cushion Blower Circuit Short To Ground - AutoCodes.com — B14BD Mercury Code - Driver Seat Cushion Blower Circuit Short To Ground

What does this mean?

What are the Possible Causes of the DTC B14BD Mercury?

Faulty Driver Seat Cushion Blower
Driver Seat Cushion Blower harness is open or shorted
Driver Seat Cushion Blower circuit poor electrical connection
Faulty Seat Control Module E (SCME)

How to Fix the DTC B14BD Mercury?

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 B14BD Mercury 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 B14BD Mercury code?

Need more information on how to fix the B14BD Mercury code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B14BD Mercury 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 B14BD Mercury Code

What does the OBDII code B14BD mean?

The code B14BD indicates a problem with the driver seat cushion blower circuit, specifically a short to ground, which can affect the operation of the seat heating or cooling system.

What are the common symptoms associated with the B14BD code?

Common symptoms may include the driver seat cushion blower not functioning, abnormal seat temperature, or the air conditioning system not working as intended.

What could cause the B14BD code to be triggered?

The B14BD code can be triggered by issues such as damaged wiring, a faulty blower motor, a malfunctioning control module, or poor connections in the seat heating/cooling circuit.

How can I diagnose the problem associated with the B14BD code?

Start by visually inspecting the wiring and connectors for any damage or corrosion. Then, use a multimeter to check for continuity and resistance in the blower circuit. Scanning tools can also help identify any related codes.

Can I drive my vehicle with the B14BD code?

While it may be safe to drive, the driver seat cushion blower may not work, impacting comfort during driving. Itâ€™s advised to address the issue to prevent further damage or complications.

What are some common repair tips for the B14BD code?

Common repairs include repairing or replacing damaged wiring, replacing a faulty blower motor, and ensuring all connectors are secure and free of corrosion.

How much does it typically cost to fix the B14BD code?

Repair costs can vary widely depending on the specific issue, but it generally ranges from $100 to $500, including parts and labor.

Is this issue something I can fix myself?

If you have basic automotive repair skills, you may be able to diagnose and fix the issue by checking wiring and connections. However, for complex electrical problems, it might be best to seek professional help.

Will clearing the code B14BD resolve the issue?

Clearing the code will not fix the underlying problem. It may temporarily turn off the warning light, but the code will likely reappear if the fault is not addressed.