B1641 Chrysler Code - Front Right Turn Control Circuit Open
Quick Answer
The Body Control Module (BCM) receives a communication network message from the Steering Column Control Module (SCCM) requesting turn signal lamp illumination. Common causes include Blown Front Right Park and Turn Signal Bulb, Faulty Front Right Turn Lamp, Front Right Turn Lamp harness is open or shorted. 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
- B1641 Chrysler indicates Front Right Turn Control Circuit Open.
- Common causes
- Common causes include Blown Front Right Park and Turn Signal Bulb, Faulty Front Right Turn Lamp, Front Right Turn Lamp harness is open or shorted.
- 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.
Code B1641 Chrysler Description
What are the Possible Causes of the DTC B1641 Chrysler?
- Blown Front Right Park and Turn Signal Bulb
- Faulty Front Right Turn Lamp
- Front Right Turn Lamp harness is open or shorted
- Front Right Turn Lamp circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B1641 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 B1641 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.
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Frequently Asked Questions about B1641 Chrysler Code
1. What are the common symptoms of OBDII code B1641 Chrysler (Front Right Turn Control Circuit Open)?
- The common symptoms include the front right turn signal not functioning, fast blinking of the turn signal indicator, or a warning light on the dashboard.
2. What can cause the Front Right Turn Control Circuit Open code in a Chrysler vehicle?
- Possible causes of this code include a faulty turn signal bulb, damaged wiring or connectors in the front right turn signal circuit, or a defective turn signal switch.
3. How can I diagnose the Front Right Turn Control Circuit Open issue in my Chrysler?
- You can start by visually inspecting the front right turn signal bulb, checking the wiring and connectors for any damage, and using an OBDII scanner to retrieve the specific fault code.
4. Are there any simple repair tips for fixing the Front Right Turn Control Circuit Open code?
- Simple repair tips include replacing the front right turn signal bulb, repairing any damaged wiring or connectors, and ensuring proper connection at the turn signal switch.
5. Can a DIY enthusiast fix the Front Right Turn Control Circuit Open issue, or is professional help recommended?
- Depending on your skill level and experience with automotive electrical systems, you may be able to fix the issue yourself by following repair guides or seeking assistance from online forums. However, professional help is recommended if you are unsure.
6. Is it safe to continue driving with the Front Right Turn Control Circuit Open code illuminated?
- It is not recommended to drive with this issue unresolved, as it can affect the vehicle's visibility to other drivers and may lead to safety concerns on the road. Address the problem promptly.
7. Will resetting the OBDII code B1641 Chrysler make the issue go away permanently?
- Resetting the code may temporarily clear the fault code, but if the underlying issue causing the Front Right Turn Control Circuit Open is not fixed, the code will likely reappear after driving the vehicle.
8. How can I prevent the Front Right Turn Control Circuit Open code from recurring in the future?
- To prevent this issue from recurring, perform regular maintenance checks on your vehicle's turn signal system, including inspecting bulbs, wiring, and connectors for any signs of wear or damage.
9. Are there any known recalls or technical service bulletins related to the B1641 Chrysler code?
- It's recommended to check with Chrysler's official website or contact a certified dealership to inquire about any recalls or technical service bulletins related to the Front Right Turn Control Circuit Open code.
10. Can extreme weather conditions affect the Front Right Turn Control Circuit and trigger the B1641 code?
- Yes, extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially damage the turn signal components, leading to the Front Right Turn Control Circuit Open code.
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