AutoCodes – Lincoln – B1398 Lincoln

B1398 Lincoln 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 Lincoln 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 801
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 21, 2019
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Code B1398 Lincoln Description

The Generic Electronic Module (GEM) monitors the Driver Power Window One Touch Window Relay. The GEM sets the OBDII code when the Driver Power Window One Touch Window Relay is not to factory specifications.
OBDII Code B1398 Lincoln - Driver Power Window One Touch Window Relay Circuit Failure - AutoCodes.com
B1398 Lincoln Code - Driver Power Window One Touch Window Relay Circuit Failure

What are the Possible Causes of the DTC B1398 Lincoln?

  • 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 Lincoln?

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 Lincoln 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 B1398 Lincoln code?

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Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1398 Lincoln Code

1. What are the common symptoms of OBDII code B1398 in a Lincoln related to the Driver Power Window One Touch Window Relay Circuit Failure?

- Common symptoms may include the driver-side power window not operating with the one-touch function, the window getting stuck in a partially opened or closed position, or the window not responding to the switch.

2. What are the possible causes of OBDII code B1398 in a Lincoln?

- Possible causes may include a faulty one-touch window relay, damaged wiring or connectors in the power window circuit, a malfunctioning power window switch, or issues with the power window motor.

3. How can I diagnose the OBDII code B1398 in a Lincoln related to the Driver Power Window One Touch Window Relay Circuit Failure?

- Diagnosis typically involves checking the power window fuse, inspecting the wiring and connectors for any damage, testing the one-touch window relay for proper operation, and verifying the functionality of the power window switch and motor.

4. Is it safe to continue driving with OBDII code B1398 in a Lincoln?

- It is generally safe to drive with this code, but it is recommended to address the issue promptly to avoid potential inconvenience or safety concerns associated with a malfunctioning power window.

5. Can I repair OBDII code B1398 in a Lincoln related to the Driver Power Window One Touch Window Relay Circuit Failure myself?

- Depending on your experience and tools available, you may be able to address this issue yourself by troubleshooting the components involved, such as the relay, wiring, switch, and motor. However, professional diagnosis and repair may be necessary for complex issues.

6. What are some tips for repairing OBDII code B1398 in a Lincoln?

- Tips for repair may include carefully inspecting all components in the power window circuit, testing the relay and switch functionality, ensuring proper wiring connections, and following the manufacturer's diagnostic and repair procedures.

7. How much does it typically cost to fix OBDII code B1398 in a Lincoln related to the Driver Power Window One Touch Window Relay Circuit Failure?

- The cost of repair can vary depending on the specific cause of the issue and whether professional assistance is required. Costs may include parts such as relays or switches, labor charges if seeking professional help, and any additional diagnostics or repairs needed.

8. Are there any common related issues that may trigger OBDII code B1398 in a Lincoln?

- Related issues may include other power window malfunctions, electrical problems in the vehicle, or issues with the central control module that could affect the one-touch window relay circuit.

9. How can I prevent OBDII code B1398 from occurring in a Lincoln in the future?

- To prevent this code from recurring, it is important to maintain the power window system by regularly checking for proper operation, addressing any issues promptly, and following recommended maintenance schedules for your Lincoln.

10. Will resetting the OBDII system clear the B1398 code related to the Driver Power Window One Touch Window Relay Circuit Failure in a Lincoln?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the B1398 code is not addressed, it is likely to reappear. It is recommended to diagnose and repair the problem to prevent further issues.

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