AutoCodes – Chrysler – B1C14 Chrysler

B1C14 Chrysler Code - Driver Active Headrest Control Circuit Open

Quick Answer

The Driver Active Headrest signal circuit is driven by a solenoid that also uses a diode in parallel. Common causes include Faulty Driver Active Headrest, Driver Active Headrest harness is open or shorted, Driver Active Headrest 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: B1C14 Chrysler indicates Driver Active Headrest Control Circuit Open.
Common causes: Common causes include Faulty Driver Active Headrest, Driver Active Headrest harness is open or shorted, Driver Active Headrest 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 10,032

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 Aug 24, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1C14 Chrysler Description

The Driver Active Headrest signal circuit is driven by a solenoid that also uses a diode in parallel. The single electrical component of the Active Headrest (AHR) unit is the latch-release solenoid. The solenoid is connected by a 2 way pigtail wire and harness connector. The pigtail wire and 2 way connector are routed through the center of one of the headrest support posts and down through the guide sleeve to the interior of the seat back, where it connects to the seat wire harness. The solenoid is grounded at an independent dedicated ground. The AHR components itself cannot be repaired. If damaged or ineffective, the AHR must be replaced as a new assembly. If upon inspection the AHR has deployed it can be reset following the proper reset method. The Occupant Restraint Controller (ORC) continuously communicates with the Driver Active Headrest over the Active Head Restraint 1st Row Driver Signal circuits. The Driver Active Headrest communication and on board diagnostics are powered by the ORC signal.

OBDII Code B1C14 Chrysler - Driver Active Headrest Control Circuit Open - AutoCodes.com — B1C14 Chrysler Code - Driver Active Headrest Control Circuit Open

What does this mean?

What are the Possible Causes of the DTC B1C14 Chrysler?

Faulty Driver Active Headrest
Driver Active Headrest harness is open or shorted
Driver Active Headrest circuit poor electrical connection
Fault Occupant Restraint Controller (ORC)

How to Fix the DTC B1C14 Chrysler?

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 B1C14 Chrysler 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 B1C14 Chrysler code?

Need more information on how to fix the B1C14 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1C14 Chrysler code diagnosed by a professional: Find a repair shop in your area

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.

Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

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 B1C14 Chrysler Code

1. What are the common symptoms of OBDII code B1C14 in a Chrysler related to the Driver Active Headrest Control Circuit Open?

The common symptoms include the driver active headrest system not functioning properly, an illuminated airbag warning light on the dashboard, and a potential loss of headrest safety features.

2. What are the possible causes of the Driver Active Headrest Control Circuit Open code (B1C14) in a Chrysler?

Possible causes include damaged wiring or connectors in the headrest control circuit, a faulty driver active headrest module, or a malfunctioning headrest deployment mechanism.

3. How can I diagnose the Driver Active Headrest Control Circuit Open issue (B1C14) in my Chrysler?

Diagnosis typically involves using an OBDII scanner to retrieve the specific trouble code, visually inspecting the wiring and connectors for any visible damage, and performing electrical tests to pinpoint the exact location of the circuit open.

4. Can I continue driving my Chrysler with the B1C14 code related to the Driver Active Headrest Control Circuit Open?

It is not recommended to drive the vehicle with this code present, as the driver active headrest system may not deploy properly in the event of a collision, potentially compromising occupant safety.

5. How can I repair the Driver Active Headrest Control Circuit Open issue (B1C14) in my Chrysler?

Repair may involve repairing or replacing damaged wiring or connectors, replacing the driver active headrest module, or addressing any issues with the headrest deployment mechanism. It is advisable to consult a professional mechanic for accurate diagnosis and repair.

6. Is it possible to reset the B1C14 trouble code related to the Driver Active Headrest Control Circuit Open in a Chrysler?

Resetting the code may temporarily turn off the warning light, but it will likely reappear if the underlying issue causing the circuit open is not addressed. It is best to diagnose and repair the problem to prevent future safety risks.

7. Are there any safety precautions I should take if I suspect a Driver Active Headrest Control Circuit Open issue in my Chrysler?

To ensure safety, it is advisable to have the vehicle inspected by a qualified technician as soon as possible to diagnose and repair the problem. Avoid tampering with the airbag or restraint systems yourself to prevent accidental deployment.

8. Can extreme temperatures or weather conditions contribute to the occurrence of the B1C14 code in a Chrysler's Driver Active Headrest Control Circuit?

Extreme temperatures or weather conditions can potentially exacerbate existing electrical issues in the headrest control circuit, leading to the manifestation of the B1C14 trouble code. It is essential to address any wiring or component damage promptly.

9. How long does it typically take to repair the Driver Active Headrest Control Circuit Open issue (B1C14) in a Chrysler?

The repair time can vary depending on the exact cause of the issue and the complexity of the repair needed. In some cases, it may be a relatively quick fix, while in others, it may require more extensive troubleshooting and part replacement.

10. Are there any recalls or service bulletins related to the B1C14 code for the Driver Active Headrest Control Circuit Open in Chrysler vehicles?

It is advisable to check with a Chrysler dealership or the manufacturer's official website to see if there are any recalls or service bulletins addressing this specific OBDII code. Keeping up to date with recalls can help ensure your vehicle's safety and reliability.