Engine-CodesDodge – B1C17 Dodge

B1C17 Dodge Code - Passenger Active Headrest Control Circuit

Quick Answer

The B1C17 code for Dodge vehicles refers to an issue with the Passenger Active Headrest Control Circuit. Common causes include Damaged wiring or connectors in the headrest control circuit, Faulty control module responsible for adjusting the headrest, Malfunctioning sensor detecting rear-end collisions. 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
B1C17 Dodge indicates Passenger Active Headrest Control Circuit.
Common causes
Common causes include Damaged wiring or connectors in the headrest control circuit, Faulty control module responsible for adjusting the headrest, Malfunctioning sensor detecting rear-end collisions.
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code B1C17 Dodge Description

The B1C17 code for Dodge vehicles refers to an issue with the Passenger Active Headrest Control Circuit. This system is designed to automatically adjust the headrest position in the event of a rear-end collision to reduce the risk of whiplash for the passenger. When this code appears, it indicates a malfunction in the control circuit responsible for this feature.

OBDII Code B1C17 Dodge - Passenger Active Headrest Control Circuit
B1C17 Dodge Code - Passenger Active Headrest Control Circuit

Common Causes of B1C17 Dodge

  1. Damaged wiring or connectors in the headrest control circuit.
  2. Faulty control module responsible for adjusting the headrest.
  3. Malfunctioning sensor detecting rear-end collisions.
  4. Electrical issues such as a blown fuse or a short circuit in the system.

Symptoms of B1C17 Dodge

  1. Airbag warning light illuminated on the dashboard.
  2. Headrest not adjusting properly during a collision.
  3. Passenger complaining of discomfort or neck pain.
  4. Diagnostic trouble codes related to the headrest control circuit.

How to Fix B1C17 Dodge

  1. Begin by conducting a thorough visual inspection of the headrest control circuit, looking for any visible damage to the wiring or connectors.
  2. Use a diagnostic scanner to retrieve the specific fault code (B1C17) and pinpoint the exact location of the issue within the circuit.
  3. Test the control module and sensor for proper functionality, replacing any components that are found to be faulty.
  4. Repair or replace any damaged wiring or connectors in the headrest control circuit.
  5. Clear the fault code from the vehicle's computer system and test the Passenger Active Headrest Control Circuit to ensure proper operation.

Cost to Fix B1C17 Dodge

The cost of repairing the B1C17 code for Dodge vehicles can vary depending on the extent of the damage and the specific components that need to be replaced. On average, the parts and labor for this repair can range from $200 to $500. It's important to note that diagnostic time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's recommended to check with local shops for a more accurate estimate tailored to your specific circumstances.

Tech Notes for B1C17 Dodge

B1C11-11 PASSENGER ACTIVE HEADREST CONTROL CIRCUIT SHORT TO GROUND

B1C11-12 PASSENGER ACTIVE HEADREST CONTROL CIRCUIT SHORT TO BATTERY

B1C11-13 PASSENGER ACTIVE HEADREST CONTROL CIRCUIT OPEN

When is the Code Detected?

This code will set, if the Occupant Restraint Controller (ORC) detects low voltage on the Active Head Restraint 1st Row Passenger Signal circuit.

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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 B1C17 Dodge Code

1. What are the common symptoms of OBDII code B1C17 in a Dodge related to the Passenger Active Headrest Control Circuit?

- Common symptoms include a non-functional or improperly functioning active headrest on the passenger side, along with an illuminated warning light on the dashboard.

2. What are the possible causes of OBDII code B1C17 in a Dodge related to the Passenger Active Headrest Control Circuit?

- The code may be triggered by issues such as damaged wiring, a faulty headrest control module, a malfunctioning motor within the headrest assembly, or a problem with the headrest's position sensor.

3. How can I diagnose the underlying issue causing OBDII code B1C17 in a Dodge related to the Passenger Active Headrest Control Circuit?

- To diagnose the problem, start by visually inspecting the wiring and connectors for any visible damage. Use a multimeter to check for continuity and proper voltage in the circuit. Also, test the headrest control module, motor, and position sensor for proper functioning.

4. Can I reset OBDII code B1C17 in a Dodge related to the Passenger Active Headrest Control Circuit on my own?

- Yes, you can attempt to reset the code using an OBDII scanner. However, it is essential to address the underlying issue causing the code to prevent it from recurring.

5. How can I repair OBDII code B1C17 in a Dodge related to the Passenger Active Headrest Control Circuit?

- Depending on the specific cause, repair options may include repairing or replacing damaged wiring, replacing the headrest control module, fixing or replacing the headrest motor, or addressing any issues with the position sensor.

6. Is it safe to drive my Dodge with OBDII code B1C17 related to the Passenger Active Headrest Control Circuit?

- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to ensure the proper functioning of the active headrest system in case of an accident.

7. How much does it typically cost to repair OBDII code B1C17 in a Dodge related to the Passenger Active Headrest Control Circuit?

- Repair costs can vary depending on the specific cause of the issue and the necessary repairs. It is advisable to consult with a professional mechanic to get an accurate estimate.

8. Can OBDII code B1C17 in a Dodge related to the Passenger Active Headrest Control Circuit cause other problems in the vehicle?

- While the code itself may not directly cause other problems, a malfunctioning passenger active headrest system could potentially impact passenger safety in the event of a collision.

9. Are there any preventive measures to avoid OBDII code B1C17 in a Dodge related to the Passenger Active Headrest Control Circuit?

- Regular maintenance checks, including inspecting the active headrest system during scheduled services, can help identify potential issues early and prevent the occurrence of this code.

10. How long does it typically take to repair OBDII code B1C17 in a Dodge related to the Passenger Active Headrest Control Circuit?

- The repair time can vary based on the specific cause of the issue and the complexity of the repairs needed. It is advisable to consult with a qualified mechanic for a more precise timeline.

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