B1667 Honda Code - Rear Shelf LF Antenna Circuit Short
Quick Answer
The remote is equipped with a keyless transmitter, and all doors can be locked and unlocked by a lock/unlock button operation, even from a remote distance from the vehicle. Common causes include Faulty Rear Shelf Low Frequency (LF) Antenna, Rear Shelf Low Frequency (LF) Antenna harness is open or shorted, Rear Shelf Low Frequency (LF) Antenna 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
- B1667 Honda indicates Rear Shelf LF Antenna Circuit Short.
- Common causes
- Common causes include Faulty Rear Shelf Low Frequency (LF) Antenna, Rear Shelf Low Frequency (LF) Antenna harness is open or shorted, Rear Shelf Low Frequency (LF) Antenna 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.
Code B1667 Honda Description
The front interior, the middle interior, and the rear interior Low Frequency (LF) antennas send the signals to the remote of inside the vehicle. The driver's door outer handle, the front passenger's door outer handle, and the rear bumper LF antennas send the signals to the remote of outside the vehicle.
What are the Possible Causes of the DTC B1667 Honda?
- Faulty Rear Shelf Low Frequency (LF) Antenna
- Rear Shelf Low Frequency (LF) Antenna harness is open or shorted
- Rear Shelf Low Frequency (LF) Antenna circuit poor electrical connection
- Faulty Keyless Access Control Unit
How to Fix the DTC B1667 Honda?
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 B1667 Honda 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 B1667 Honda code?
Need more information on how to fix the B1667 Honda code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1667 Honda code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B1667 Honda Code
1. What are the common symptoms of OBDII code B1667 in a Honda, indicating a Rear Shelf LF Antenna Circuit Short?
The common symptoms include issues with the keyless entry system, difficulty locking or unlocking the vehicle, and potential intermittent function of the remote key fob.
2. What are the possible causes of the Rear Shelf LF Antenna Circuit Short in a Honda triggering code B1667?
Potential causes may include damaged wiring in the LF antenna circuit, faulty LF antenna module, water damage to the antenna components, or issues with the LF antenna connection.
3. How can I diagnose the OBDII code B1667 related to the Rear Shelf LF Antenna Circuit Short in my Honda?
You can diagnose this issue by performing a visual inspection of the antenna circuit and its components, testing the LF antenna module, checking for water damage, and using a diagnostic scan tool to retrieve the specific fault code.
4. What are some repair tips for fixing the Rear Shelf LF Antenna Circuit Short issue in a Honda with code B1667?
Repair tips may include repairing or replacing damaged wiring, testing and potentially replacing the LF antenna module, ensuring proper connection of the antenna components, and addressing any water ingress issues.
5. Can I drive my Honda with the OBDII code B1667 related to the Rear Shelf LF Antenna Circuit Short?
It is generally safe to drive the vehicle with this code, but it is recommended to address the underlying issue promptly to prevent further keyless entry system malfunctions.
6. What tools or equipment may be needed to repair the Rear Shelf LF Antenna Circuit Short in a Honda triggering code B1667?
You may need basic hand tools for inspection and repair, a diagnostic scan tool to retrieve and clear fault codes, and potentially specialized tools for accessing and testing the LF antenna components.
7. How do I clear the OBDII code B1667 for the Rear Shelf LF Antenna Circuit Short in my Honda after making repairs?
After repairing the issue, you can clear the fault code using a diagnostic scan tool capable of clearing trouble codes in the vehicle's onboard computer system.
8. Are there any recalls or technical service bulletins related to the OBDII code B1667 in Honda vehicles?
It is recommended to check with Honda dealerships or official sources for any recalls or technical service bulletins related to the Rear Shelf LF Antenna Circuit Short issue and code B1667 in specific Honda models.
9. Can weather conditions affect the occurrence of the Rear Shelf LF Antenna Circuit Short triggering code B1667 in a Honda?
Yes, exposure to extreme weather conditions or water ingress can potentially contribute to the development of a circuit short in the LF antenna system, leading to the triggering of code B1667.
10. Is it possible to prevent the recurrence of the Rear Shelf LF Antenna Circuit Short issue in my Honda after repair?
Taking preventive measures such as ensuring proper sealing of the antenna components, regular inspection for water damage, and addressing any wiring issues promptly can help prevent the recurrence of the LF antenna circuit short and code B1667 in the future.
Discuss the causes and fixes for B1667 Honda OBDII Code
Code B1667 Honda comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
