AutoCodes – Subaru – B14E4 Subaru

B14E4 Subaru Code - Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit

Quick Answer

The Air Condition (A/C) Control Panel monitors the Passengers Seat Air Mix Door Actuator Stepping Motor. Common causes include Faulty Passengers Seat Air Mix Door Actuator Stepping Motor, Passengers Seat Air Mix Door Actuator Stepping Motor harness is open or shorted, Passengers Seat Air Mix Door Actuator Stepping Motor 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: B14E4 Subaru indicates Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit.
Common causes: Common causes include Faulty Passengers Seat Air Mix Door Actuator Stepping Motor, Passengers Seat Air Mix Door Actuator Stepping Motor harness is open or shorted, Passengers Seat Air Mix Door Actuator Stepping Motor 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 1,826

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 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B14E4 Subaru Description

The Air Condition (A/C) Control Panel monitors the Passengers Seat Air Mix Door Actuator Stepping Motor. The A/C Control Panel sets the OBDII code when the Passengers Seat Air Mix Door Actuator Stepping Motor is not to factory specifications.

OBDII Code B14E4 Subaru - Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit - AutoCodes.com — B14E4 Subaru Code - Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit

What does this mean?

What are the Possible Causes of the DTC B14E4 Subaru?

Faulty Passengers Seat Air Mix Door Actuator Stepping Motor
Passengers Seat Air Mix Door Actuator Stepping Motor harness is open or shorted
Passengers Seat Air Mix Door Actuator Stepping Motor circuit poor electrical connection
Faulty Air Condition (A/C) Control Panel

How to Fix the DTC B14E4 Subaru?

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 B14E4 Subaru 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 B14E4 Subaru code?

Need more information on how to fix the B14E4 Subaru code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B14E4 Subaru 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 B14E4 Subaru Code

1. What are the common symptoms of OBDII code B14E4 in a Subaru related to the Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit?

The common symptoms include issues with the air conditioning system, such as inconsistent temperature control on the passenger side, or the air mix door being stuck in one position.

2. What can cause the OBDII code B14E4 in a Subaru for the Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit?

The code B14E4 typically indicates a short-circuit in the circuit controlling the passengers' seat air mix door actuator stepping motor. This can be caused by wiring issues, a faulty actuator motor, or a malfunction in the HVAC control unit.

3. How can I diagnose the OBDII code B14E4 related to the Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit in my Subaru?

Diagnosing this code usually involves checking the wiring harness for any visible damage, testing the actuator motor for proper functionality, and using a scan tool to analyze the HVAC system data for irregularities.

4. Can I continue driving my Subaru with the OBDII code B14E4 indicating a Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit?

While it may be possible to drive the vehicle with this code, it is not recommended as it can lead to discomfort due to the air conditioning issues. Additionally, ignoring the underlying problem may cause further damage to the HVAC system.

5. What are some repair tips for fixing the OBDII code B14E4 in a Subaru related to the Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit?

Repair tips may include checking and repairing any damaged wiring, replacing the faulty actuator motor, resetting the HVAC system, or seeking professional assistance for a thorough diagnosis and repair.

6. Is the Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit a common issue in Subarus?

While it may not be the most common issue, problems with the passengers' seat air mix door actuator stepping motor circuit can occur in Subaru vehicles, especially in older models or those with high mileage.

7. How much does it typically cost to repair the OBDII code B14E4 for the Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit in a Subaru?

Repair costs can vary depending on the root cause of the issue, labor rates, and whether genuine Subaru parts are used. It is advisable to get a few quotes from reputable mechanics or dealerships before proceeding with the repair.

8. Can the OBDII code B14E4 related to the Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit be cleared/reset without repairing the underlying issue?

Clearing the code without addressing the root cause will only temporarily remove the warning light. The underlying issue causing the code will persist, leading to continued problems with the air mix door actuator stepping motor circuit.

9. Are there any preventive measures to avoid encountering the OBDII code B14E4 in a Subaru due to the Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit?

Regular maintenance checks, such as inspecting the HVAC system components, keeping an eye on the air conditioning performance, and addressing any unusual symptoms promptly, can help prevent issues leading to the B14E4 code.

10. How long does it typically take to repair the OBDII code B14E4 for the Passengers Seat Air Mix Door Actuator Stepping Motor Circuit Short-Circuit in a Subaru?

The repair time can vary based on the specific problem causing the code, the availability of parts, and the expertise of the technician. In most cases, the repair can be completed within a few hours to a day.