U046B Ford Code - Invalid Data Received From Global Positioning System Module
Quick Answer
A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Common causes include Faulty Global Positioning System Module, Global Positioning System Module harness is open or shorted, Global Positioning System Module 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
- U046B Ford indicates Invalid Data Received From Global Positioning System Module.
- Common causes
- Common causes include Faulty Global Positioning System Module, Global Positioning System Module harness is open or shorted, Global Positioning System Module 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 U046B Ford Description
What are the Possible Causes of the DTC U046B Ford?
- Faulty Global Positioning System Module
- Global Positioning System Module harness is open or shorted
- Global Positioning System Module circuit poor electrical connection
How to Fix the DTC U046B Ford?
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 U046B Ford 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 U046B Ford Code
1. What are the common symptoms of OBDII code U046B in a Ford vehicle?
- Common symptoms include issues with the GPS system, inaccurate location information, and potential loss of GPS functionality.
2. What can cause the OBDII code U046B to trigger in a Ford vehicle?
- The code U046B is triggered when the Global Positioning System (GPS) module in the vehicle is not sending valid data to the engine control module.
3. How can I diagnose the cause of the U046B code in my Ford vehicle?
- Diagnosing the U046B code typically involves checking the wiring and connections to the GPS module, ensuring the module is functioning properly, and verifying GPS antenna integrity.
4. What are some repair tips for fixing the U046B code in a Ford vehicle?
- Repair tips may include checking and repairing any damaged wiring, ensuring the GPS module is receiving power and ground, and replacing the GPS module if necessary.
5. Can a malfunctioning GPS module cause other issues in the vehicle besides triggering the U046B code?
- Yes, a malfunctioning GPS module can potentially affect other vehicle systems that rely on GPS data, such as navigation, time synchronization, and certain safety features.
6. Is it safe to continue driving with the U046B code present in a Ford vehicle?
- It is generally safe to continue driving with the U046B code, but it is recommended to address the issue promptly to restore accurate GPS functionality and prevent potential related problems.
7. Can I reset the U046B code in my Ford vehicle using an OBDII scanner?
- Yes, you can use an OBDII scanner to reset the U046B code after addressing the underlying issue with the GPS module.
8. How much does it typically cost to repair the U046B code in a Ford vehicle?
- Repair costs for the U046B code can vary depending on the exact cause of the issue, but it may involve labor charges for diagnosis and potential replacement of the GPS module.
9. Are there any recalls or technical service bulletins related to the U046B code in Ford vehicles?
- It is recommended to check with a Ford dealership or online resources for any relevant recalls or technical service bulletins related to the U046B code in your specific vehicle model.
10. Can extreme weather conditions affect the GPS module and trigger the U046B code in a Ford vehicle?
- Yes, extreme weather conditions such as extreme heat or moisture can potentially affect the GPS module's performance and trigger the U046B code.
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