AutoCodes – Ford – B1175 Ford

B1175 Ford Code - Drivers Door Ajar Switch General Electrical Failure

Quick Answer

The Body Control Module (BCM) monitors the Drivers Door Ajar Switch. Common causes include Faulty Drivers Door Ajar Switch, Drivers Door Ajar Switch harness is open or shorted, Drivers Door Ajar Switch 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
B1175 Ford indicates Drivers Door Ajar Switch General Electrical Failure.
Common causes
Common causes include Faulty Drivers Door Ajar Switch, Drivers Door Ajar Switch harness is open or shorted, Drivers Door Ajar Switch 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 23,246
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 19, 2024
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Code B1175 Ford Description

The Body Control Module (BCM) monitors the Drivers Door Ajar Switch. The BCM sets the OBDII code when the BCM detects an open from the left front door ajar circuit.
OBDII Code B1175 Ford - Drivers Door Ajar Switch General Electrical Failure - AutoCodes.com
B1175 Ford Code - Drivers Door Ajar Switch General Electrical Failure

What are the Possible Causes of the DTC B1175 Ford?

  • Faulty Drivers Door Ajar Switch
  • Drivers Door Ajar Switch harness is open or shorted
  • Drivers Door Ajar Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the DTC B1175 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 B1175 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.

Need more information about the B1175 Ford code?

Need more information on how to fix the B1175 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1175 Ford code diagnosed by a professional: Find a repair shop in your area

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 B1175 Ford Code

1. What are the common symptoms of OBDII code B1175 for a Ford indicating a driver's door ajar switch general electrical failure?

The common symptoms include the interior lights staying on while driving, the door ajar warning light constantly illuminated on the dashboard, and potential issues with power door locks.

2. What are the possible causes of the OBDII code B1175 for a Ford related to a driver's door ajar switch general electrical failure?

Potential causes include a faulty door ajar switch, damaged wiring or connectors in the door circuit, a malfunctioning body control module (BCM), or a short circuit in the electrical system.

3. How can I diagnose the OBDII code B1175 for a Ford indicating a driver's door ajar switch general electrical failure?

You can diagnose this code by visually inspecting the door ajar switch and its wiring, testing the switch for continuity, checking the BCM for any stored fault codes, and using a multimeter to measure voltage in the circuit.

4. What are some repair tips for fixing the OBDII code B1175 for a Ford due to a driver's door ajar switch general electrical failure?

Repair tips include cleaning or replacing the door ajar switch, repairing any damaged wiring or connectors, resetting the BCM, and ensuring proper grounding in the electrical system.

5. Can I drive my Ford with the OBDII code B1175 related to a driver's door ajar switch general electrical failure?

While it may be possible to drive the vehicle with this code, it is recommended to address the issue promptly to avoid potential electrical problems or draining the battery due to the interior lights staying on.

6. How much does it typically cost to repair the OBDII code B1175 for a Ford caused by a driver's door ajar switch general electrical failure?

The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

7. Can resetting the BCM help clear the OBDII code B1175 for a Ford linked to a driver's door ajar switch general electrical failure?

Resetting the BCM can sometimes help clear the code temporarily, but if the underlying issue with the door ajar switch or electrical system is not resolved, the code is likely to reappear.

8. Is it safe to ignore the OBDII code B1175 for a Ford related to a driver's door ajar switch general electrical failure?

Ignoring the code is not recommended as it can lead to potential safety hazards, such as doors not locking properly, interior lights draining the battery, or other electrical malfunctions in the vehicle.

9. Can a DIY enthusiast fix the OBDII code B1175 for a Ford due to a driver's door ajar switch general electrical failure?

Depending on your skill level and access to tools, a DIY enthusiast may be able to diagnose and repair this issue by following proper procedures and safety precautions outlined in the vehicle's service manual.

10. How long does it typically take to repair the OBDII code B1175 for a Ford caused by a driver's door ajar switch general electrical failure?

The repair time can vary based on the complexity of the issue and the availability of parts, but it may take anywhere from a few hours to a full day to address the driver's door ajar switch general electrical failure.

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