B117B Lincoln Code - Latch Motor Circuit Open
Quick Answer
The Liftgate/Trunk Module (LTM) monitors the Latch Motor. Common causes include Faulty Latch Motor, Latch Motor harness is open or shorted, Latch Motor circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- B117B Lincoln indicates Latch Motor Circuit Open.
- Common causes
- Common causes include Faulty Latch Motor, Latch Motor harness is open or shorted, Latch Motor circuit poor electrical connection.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Code B117B Lincoln Description
What are the Possible Causes of the DTC B117B Lincoln?
- Faulty Latch Motor
- Latch Motor harness is open or shorted
- Latch Motor circuit poor electrical connection
- Faulty Liftgate/Trunk Module (LTM)
How to Fix the DTC B117B 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 B117B 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.
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Frequently Asked Questions about B117B Lincoln Code
1. What are common symptoms of OBDII code B117B in a Lincoln related to the Latch Motor Circuit Open?
- Common symptoms include power door lock issues, difficulty locking or unlocking doors, and potential alarm system malfunctions.
2. What can cause the Latch Motor Circuit Open code B117B in a Lincoln vehicle?
- Possible causes include a faulty door latch motor, damaged wiring or connectors in the latch motor circuit, or issues with the central locking system.
3. How can I diagnose the Latch Motor Circuit Open code B117B in my Lincoln?
- To diagnose this issue, you can use an OBDII scanner to read the error code, inspect the wiring and connectors around the door latch motor, and conduct a voltage test on the circuit.
4. Is it safe to continue driving my Lincoln with the B117B code for the Latch Motor Circuit Open?
- While the vehicle may still be operable, it is recommended to address the issue promptly to avoid potential security risks or further damage to the locking system.
5. Can I repair the Latch Motor Circuit Open code B117B in my Lincoln myself?
- Depending on your skill level and tools available, you may be able to repair this issue yourself by replacing the faulty latch motor or repairing damaged wiring. Otherwise, seeking professional assistance is recommended.
6. Are there any temporary fixes for the B117B code in a Lincoln until I can get it repaired?
- One temporary fix could be manually locking and unlocking the doors until the issue is resolved to ensure the vehicle remains secure.
7. How much does it typically cost to repair the Latch Motor Circuit Open code B117B in a Lincoln?
- The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the door latch motor, repairing wiring, or addressing other related issues. Costs can range from $100 to $300 or more.
8. Will resetting the OBDII code B117B in my Lincoln make the issue go away?
- Resetting the code may temporarily clear the error, but if the underlying problem is not addressed, the code is likely to reappear. It is important to diagnose and repair the issue to prevent further issues.
9. Can extreme weather conditions contribute to triggering the Latch Motor Circuit Open code B117B in a Lincoln?
- Yes, extreme weather conditions such as very cold temperatures or excessive moisture can potentially affect the door latch motor circuit and lead to the code being triggered.
10. Is the Latch Motor Circuit Open code B117B specific to certain Lincoln models or years?
- This code can be found in various Lincoln models and years that are equipped with OBDII systems and electronic door locking mechanisms.
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