B1C17 Chrysler Code - Passenger Active Headrest Control Circuit
Quick Answer
The B1C17 Chrysler code refers to an issue with the Passenger Active Headrest Control Circuit. Common causes include Faulty wiring or connectors in the headrest control circuit, Defective headrest control module, Sensor malfunction detecting a rear-end collision. 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 Chrysler indicates Passenger Active Headrest Control Circuit.
- Common causes
- Common causes include Faulty wiring or connectors in the headrest control circuit, Defective headrest control module, Sensor malfunction detecting a rear-end collision.
- 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 B1C17 Chrysler Description
The B1C17 Chrysler code refers to an issue with the Passenger Active Headrest Control Circuit. In vehicles equipped with active headrests, this code indicates a problem with the system that controls the movement of the headrest in case of a rear-end collision. Active headrests are designed to move forward to reduce the risk of whiplash injuries by supporting the occupant's head and neck during a rear impact.
Common Causes of B1C17 Chrysler
- Faulty wiring or connectors in the headrest control circuit
- Defective headrest control module
- Sensor malfunction detecting a rear-end collision
- Physical damage to the headrest mechanism
- Software issues in the headrest control system
Symptoms of B1C17 Chrysler
- Malfunction indicator light (MIL) or airbag warning light illuminated on the dashboard
- Inability to adjust the position of the passenger's headrest
- Unresponsive or erratic movement of the headrest during self-test
- Failure of the headrest to deploy during a simulated collision event
How to Fix B1C17 Chrysler
- Begin by conducting a thorough inspection of the headrest control circuit, including wiring, connectors, and sensors, to identify any visible damage or loose connections.
- Test the headrest control module using a diagnostic scan tool to determine if it is functioning correctly or needs to be replaced.
- Check the sensors that detect rear-end collisions to ensure they are sending accurate signals to the control module.
- If no visible issues are found, perform a software update or reset on the headrest control system to address any potential software glitches.
- Finally, clear the diagnostic trouble codes from the vehicle's system and perform a test drive to confirm that the issue has been resolved.
Cost to Fix B1C17 Chrysler
The typical repair costs for addressing the B1C17 Chrysler code can vary depending on the specific cause of the issue. In general, the cost of parts such as a new headrest control module or wiring harness may range from $200 to $500, while labor costs could add another $100 to $300 to the total repair bill. Overall, the total cost of addressing this issue could range from $300 to $800, but it's essential to consult with a qualified mechanic or dealership for a more accurate estimate based on the specific circumstances of your vehicle. Keep in mind that diagnostic time and labor rates can vary, so it's advisable to inquire about pricing before proceeding with the repair.
Tech Notes for B1C17 Chrysler
B1C11-12 PASSENGER ACTIVE HEADREST CONTROL CIRCUIT SHORT TO BATTERY
B1C11-13 PASSENGER ACTIVE HEADREST CONTROL CIRCUIT OPEN
When is the Code Detected?
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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.
Frequently Asked Questions about B1C17 Chrysler Code
1. What are the common symptoms of OBDII code B1C17 Chrysler related to the Passenger Active Headrest Control Circuit?
The common symptoms may include the passenger headrest not adjusting properly or failing to respond to activation commands.
2. What are some possible causes of OBDII code B1C17 Chrysler for the Passenger Active Headrest Control Circuit?
Possible causes include a faulty headrest control module, wiring issues, damaged connectors, or a malfunctioning headrest motor.
3. How can I diagnose the issue related to OBDII code B1C17 Chrysler for the Passenger Active Headrest Control Circuit?
Diagnosis typically involves checking the wiring connections, testing the headrest control module, inspecting for any physical damage, and using a diagnostic scanner to read the specific fault codes.
4. Can I repair the Passenger Active Headrest Control Circuit issue myself?
Depending on your mechanical expertise, you may be able to repair the issue yourself by following the manufacturer's diagnostic and repair procedures. However, if you are unsure, it is recommended to seek professional help.
5. Are there any simple troubleshooting steps I can take before seeking professional help for OBDII code B1C17 Chrysler?
You can start by checking the headrest fuse, ensuring all connections are secure, and resetting the headrest control module by disconnecting the battery for a few minutes before reconnecting it.
6. How critical is it to address OBDII code B1C17 Chrysler for the Passenger Active Headrest Control Circuit?
While the issue may not affect the vehicle's drivability, it is essential to address it promptly as it pertains to passenger safety and comfort.
7. If I ignore OBDII code B1C17 Chrysler, what are the potential risks?
Ignoring the code may result in the passenger headrest not providing adequate support or adjustment in case of a collision or sudden stop, potentially compromising passenger safety.
8. Can a faulty headrest control module cause other issues in the vehicle?
In some cases, a faulty headrest control module may cause other electrical issues or malfunctions in the vehicle, so it is crucial to address the problem promptly.
9. Is it possible for the headrest to get stuck in a certain position due to OBDII code B1C17 Chrysler?
Yes, a malfunctioning headrest control circuit can cause the headrest to get stuck in a specific position, affecting passenger comfort and safety.
10. How much can I expect to spend on repairing OBDII code B1C17 Chrysler related to the Passenger Active Headrest Control Circuit?
The repair costs can vary depending on the exact cause of the issue, but it is advisable to budget for diagnostic fees, replacement parts, and labor costs, which can range from a few hundred to over a thousand dollars.
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