B1A79 Dodge Code - Remote Start Antenna Circuit Open Or Not Connected
Quick Answer
The Diagnostic Trouble Code (DTC) set when no Remote Start Antenna detected by the Wireless Ignition Node (WIN). Common causes include Faulty Remote Start Antenna, Remote Start Antenna harness is open or shorted, Remote Start 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
- B1A79 Dodge indicates Remote Start Antenna Circuit Open Or Not Connected.
- Common causes
- Common causes include Faulty Remote Start Antenna, Remote Start Antenna harness is open or shorted, Remote Start 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 B1A79 Dodge Description
What are the Possible Causes of the DTC B1A79 Dodge?
- Faulty Remote Start Antenna
- Remote Start Antenna harness is open or shorted
- Remote Start Antenna circuit poor electrical connection
- Faulty Wireless Ignition Node (WIN)
How to Fix the DTC B1A79 Dodge?
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 B1A79 Dodge 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 B1A79 Dodge code?
Need more information on how to fix the B1A79 Dodge code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1A79 Dodge code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B1A79 Dodge Code
1. What are the common symptoms of OBDII code B1A79 in a Dodge related to the Remote Start Antenna Circuit?
- Common symptoms include the remote start system not functioning, the remote key fob not working, and a warning light on the dashboard indicating a remote start system issue.
2. What are the possible causes of the B1A79 OBDII code indicating a Remote Start Antenna Circuit Open or Not Connected in a Dodge vehicle?
- The code B1A79 can be triggered by a faulty remote start antenna, damaged wiring in the antenna circuit, loose connections, or a disconnected antenna module.
3. How can I diagnose the Remote Start Antenna Circuit issue causing the B1A79 code in my Dodge?
- To diagnose the issue, you can start by checking the connections to the remote start antenna, inspecting the wiring for any damage, and using a multimeter to test for continuity in the circuit.
4. Can a DIY enthusiast repair the Remote Start Antenna Circuit Open problem triggering the B1A79 code in a Dodge?
- If you have experience with automotive electrical systems, you may be able to repair the issue by fixing any loose connections, replacing damaged wiring, or reconnecting the antenna module.
5. Is it necessary to visit a dealership or mechanic for the repair of the Remote Start Antenna Circuit Open issue associated with the B1A79 OBDII code in a Dodge?
- While some DIY repairs are possible, it is recommended to consult a dealership or qualified mechanic for accurate diagnosis and repair of the Remote Start Antenna Circuit problem to ensure proper functioning of the remote start system.
6. Will resetting the OBDII code B1A79 related to the Remote Start Antenna Circuit solve the issue in a Dodge?
- Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem with the Remote Start Antenna Circuit. It is important to address the root cause of the issue for a lasting solution.
7. Can extreme weather conditions impact the Remote Start Antenna Circuit and trigger the B1A79 code in a Dodge?
- Yes, extreme temperatures or exposure to moisture can affect the remote start antenna circuit, leading to connectivity issues that may trigger the B1A79 code. Protecting the circuit from such conditions can help prevent problems.
8. How can I prevent the recurrence of the Remote Start Antenna Circuit Open problem causing the B1A79 OBDII code in my Dodge?
- Regularly inspecting the remote start antenna, ensuring proper connections, and keeping the circuit protected from environmental factors can help prevent the Remote Start Antenna Circuit Open issue and the associated B1A79 code from recurring.
9. Will the remote start system in my Dodge still function if the B1A79 OBDII code related to the Remote Start Antenna Circuit is not addressed immediately?
- In some cases, the remote start system may temporarily stop working if the B1A79 code is triggered. It is advisable to address the issue promptly to ensure the proper functioning of the remote start feature in your Dodge.
10. Can a damaged remote key fob be a potential cause of the B1A79 OBDII code indicating a Remote Start Antenna Circuit problem in a Dodge?
- While a damaged key fob can affect the remote start system, the B1A79 code specifically points to issues with the antenna circuit itself. It is important to focus on diagnosing and repairing the circuit for resolution.
Discuss the causes and fixes for B1A79 Dodge OBDII Code
Code B1A79 Dodge 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.
