AutoCodes – Mercury – B14BA Mercury

B14BA Mercury Code - Driver Seat Back Thermal Electric Device Circuit

Quick Answer

The Seat Control Module E (SCME) monitors the Driver Seat Back Thermal Electric Device. Common causes include Faulty Driver Seat Back Thermal Electric Device, Driver Seat Back Thermal Electric Device harness is open or shorted, Driver Seat Back Thermal Electric Device 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: B14BA Mercury indicates Driver Seat Back Thermal Electric Device Circuit.
Common causes: Common causes include Faulty Driver Seat Back Thermal Electric Device, Driver Seat Back Thermal Electric Device harness is open or shorted, Driver Seat Back Thermal Electric Device 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 654

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
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B14BA Mercury Description

The Seat Control Module E (SCME) monitors the Driver Seat Back Thermal Electric Device. The SCME sets the OBDII code when the Driver Seat Back Thermal Electric Device is not to factory specifications.

OBDII Code B14BA Mercury - Driver Seat Back Thermal Electric Device Circuit - AutoCodes.com — B14BA Mercury Code - Driver Seat Back Thermal Electric Device Circuit

What does this mean?

What are the Possible Causes of the DTC B14BA Mercury?

Faulty Driver Seat Back Thermal Electric Device
Driver Seat Back Thermal Electric Device harness is open or shorted
Driver Seat Back Thermal Electric Device circuit poor electrical connection
Faulty Seat Control Module E (SCME)

How to Fix the DTC B14BA 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 does this mean?

Code Tech Notes

B14BA:11 Driver Seat Back Thermal Electric Device Circuit Short To Ground
B14BA:12 Driver Seat Back Thermal Electric Device Circuit Short To Battery
B14BA:13 Driver Seat Back Thermal Electric Device Circuit Open
B14BA:1A Driver Seat Back Thermal Electric Device Circuit Resistance Below Threshold

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B14BA 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.

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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 B14BA Mercury Code

1. What are the common symptoms of OBDII code B14BA in a Mercury related to the Driver Seat Back Thermal Electric Device Circuit?

- The common symptoms include a non-functioning or malfunctioning driver seat back thermal electric device, such as the seat heater or cooling system.

2. What are the possible causes of OBDII code B14BA in a Mercury related to the Driver Seat Back Thermal Electric Device Circuit?

- Possible causes may include a faulty thermal electric device, damaged wiring or connectors, a blown fuse, or a problem with the control module.

3. How can I diagnose the issue causing OBDII code B14BA in a Mercury related to the Driver Seat Back Thermal Electric Device Circuit?

- To diagnose the issue, you can use an OBDII scanner to read the code, visually inspect the seat's thermal electric device and wiring, check the fuse related to the circuit, and perform continuity tests on the circuit components.

4. Is it safe to continue driving my Mercury with OBDII code B14BA related to the Driver Seat Back Thermal Electric Device Circuit?

- It is generally safe to continue driving, but it is recommended to address the issue promptly to ensure the proper functioning of the driver seat thermal electric device.

5. Can I repair OBDII code B14BA in a Mercury related to the Driver Seat Back Thermal Electric Device Circuit myself?

- Depending on your level of automotive knowledge and experience, you may be able to repair the issue yourself by replacing the faulty thermal electric device, repairing damaged wiring, or addressing any other identified causes.

6. How much does it typically cost to repair OBDII code B14BA in a Mercury related to the Driver Seat Back Thermal Electric Device Circuit?

- The cost of repair can vary depending on the specific cause of the issue, but it may involve the cost of replacement parts, labor if taken to a mechanic, and any diagnostic fees.

7. Are there any preventive measures I can take to avoid OBDII code B14BA in a Mercury related to the Driver Seat Back Thermal Electric Device Circuit?

- Regularly inspecting and maintaining the driver seat thermal electric device, checking for any signs of wear or damage, and addressing any issues promptly can help prevent this code from occurring.