B1398 Ford Code - Driver Power Window One Touch Window Relay Circuit Failure
Quick Answer
The Generic Electronic Module (GEM) monitors the Driver Power Window One Touch Window Relay. Common causes include Faulty Driver Power Window One Touch Window Relay, Driver Power Window One Touch Window Relay harness is open or shorted, Driver Power Window One Touch Window Relay 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
- B1398 Ford indicates Driver Power Window One Touch Window Relay Circuit Failure.
- Common causes
- Common causes include Faulty Driver Power Window One Touch Window Relay, Driver Power Window One Touch Window Relay harness is open or shorted, Driver Power Window One Touch Window Relay 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 B1398 Ford Description
What are the Possible Causes of the DTC B1398 Ford?
- Faulty Driver Power Window One Touch Window Relay
- Driver Power Window One Touch Window Relay harness is open or shorted
- Driver Power Window One Touch Window Relay circuit poor electrical connection
- Faulty Generic Electronic Module (GEM)
How to Fix the DTC B1398 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 B1398 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 B1398 Ford Code
1. What are the common symptoms of OBDII code B1398 for a Ford vehicle?
- Common symptoms include the driver power window not operating with one-touch functionality, the window not moving at all, or erratic window behavior.
2. What are the possible causes of OBDII code B1398 for a Ford related to the driver power window relay circuit failure?
- The code can be caused by a faulty power window relay, damaged wiring or connectors, a blown fuse, or a malfunctioning power window switch.
3. How can I diagnose the cause of OBDII code B1398 related to the driver power window relay circuit failure?
- You can start by checking the power window fuse, testing the power window relay, inspecting the wiring and connectors for damage, and ensuring the power window switch is functioning properly.
4. Can I still use my power window if OBDII code B1398 is present on my Ford vehicle?
- While the power window may still work manually, it may not function with the one-touch feature or may exhibit erratic behavior until the underlying issue causing the code is resolved.
5. How can I repair OBDII code B1398 for a Ford due to driver power window relay circuit failure?
- Repair options include replacing the faulty power window relay, repairing any damaged wiring or connectors, ensuring the fuse is intact, or replacing the power window switch if necessary.
6. Is it safe to continue driving with OBDII code B1398 related to the driver power window relay circuit failure on a Ford?
- It is generally safe to drive with this code, but it is recommended to address the issue promptly to prevent further inconvenience or potential failure of the power window system.
7. Can weather or environmental factors contribute to OBDII code B1398 for a Ford?
- Extreme temperatures, moisture, or prolonged exposure to the elements can potentially affect the power window relay circuit and lead to the driver power window relay circuit failure.
8. How much does it typically cost to repair OBDII code B1398 for a Ford at a professional auto repair shop?
- The cost of repair can vary depending on the underlying issue, but it may range from $100 to $300 for parts and labor, including diagnosis and replacement of components.
9. Are there any preventive maintenance tips to avoid encountering OBDII code B1398 related to the driver power window relay circuit failure?
- Regularly checking the condition of power window components, keeping them clean and well-lubricated, and addressing any issues promptly can help prevent this code from occurring.
10. Can OBDII code B1398 for a Ford be cleared/reset without fixing the underlying issue with the driver power window relay circuit failure?
- While the code can be cleared with an OBDII scanner, it is not recommended to do so without addressing the root cause, as the issue may persist and the code could reappear.
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