AutoCodes – Generic – B14C0

B14C0 Code - Passenger Seat Cushion Blower Circuit Short To Ground

Quick Answer

The Seat Control Module E (SCME) monitors the Passenger Seat Cushion Blower. Common causes include Faulty Passenger Seat Cushion Blower, Passenger Seat Cushion Blower harness is open or shorted, Passenger 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: B14C0 indicates Passenger Seat Cushion Blower Circuit Short To Ground.
Common causes: Common causes include Faulty Passenger Seat Cushion Blower, Passenger Seat Cushion Blower harness is open or shorted, Passenger 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 1,463

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 B14C0 Description

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

OBDII Code B14C0 - Passenger Seat Cushion Blower Circuit Short To Ground - AutoCodes.com — B14C0 Code - Passenger Seat Cushion Blower Circuit Short To Ground

What does this mean?

What are the Possible Causes of the DTC B14C0?

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

How to Fix the DTC B14C0?

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 B14C0 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 B14C0 code?

Need more information on how to fix the B14C0 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B14C0 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B14C0 Ford — Passenger Seat Cushion Blower Circuit Short To Ground
B14C0 Lincoln — Passenger Seat Cushion Blower Circuit Short To Ground
B14C0 Mercury — Passenger Seat Cushion Blower Circuit Short To Ground

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 B14C0 Code

1. What are the common symptoms of OBDII code B14C0 (Passenger Seat Cushion Blower Circuit Short To Ground)?

The common symptoms include inoperative passenger seat cushion blower, lack of airflow to the passenger seat, and a possible illuminated airbag warning light on the dashboard.

2. What are the possible causes of OBDII code B14C0?

The code B14C0 can be caused by a short to ground in the wiring harness, a faulty blower motor, a defective blower motor resistor, or a malfunctioning control module.

3. How can I diagnose the OBDII code B14C0?

Diagnosing the code B14C0 involves inspecting the wiring harness for any visible damage, testing the blower motor and resistor for proper functionality, and using a scan tool to communicate with the control module for fault codes.

4. What are some repair tips for fixing OBDII code B14C0?

Repair tips include repairing or replacing any damaged wiring harness, replacing the faulty blower motor or resistor, and resetting the control module after repairs are completed.

5. Can I drive my vehicle with OBDII code B14C0?

It is not recommended to drive your vehicle with code B14C0 as it may affect the passenger's comfort and safety. It is best to address the issue promptly to ensure proper operation of the passenger seat cushion blower.

6. How much does it cost to repair OBDII code B14C0?

The cost of repairing OBDII code B14C0 can vary depending on the exact cause of the issue, the cost of parts, and labor rates. It is advisable to consult a professional mechanic for an accurate estimate.

7. Is OBDII code B14C0 a serious issue?

While OBDII code B14C0 may not directly affect the drivability of the vehicle, it is still important to address the issue promptly to ensure the proper functioning of the passenger seat cushion blower and potentially the airbag system.

8. Can OBDII code B14C0 be triggered by a blown fuse?

Yes, a blown fuse in the passenger seat cushion blower circuit can also trigger OBDII code B14C0. It is recommended to check and replace any blown fuses as part of the diagnostic process.

9. Are there any recalls related to OBDII code B14C0?

It is advisable to check with your vehicle manufacturer or authorized dealership to see if there are any recalls related to OBDII code B14C0 for your specific make and model.

10. Will resetting the OBDII code B14C0 make it go away permanently?

Resetting the code may temporarily clear it, but if the underlying issue causing the code is not addressed, it is likely to reappear. It is essential to diagnose and repair the root cause of the problem for a permanent solution.