AutoCodes – Ford – B1161 Ford

B1161 Ford Code - Left Rear Anti-Pinch Sensor Circuit Short To Battery or Open

Quick Answer

The Liftgate/Trunk Module (LTM) monitors the Left Rear Anti-Pinch Sensor. Common causes include Faulty Left Rear Anti-Pinch Sensor, Left Rear Anti-Pinch Sensor harness is open or shorted, Left Rear Anti-Pinch Sensor 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
B1161 Ford indicates Left Rear Anti-Pinch Sensor Circuit Short To Battery or Open.
Common causes
Common causes include Faulty Left Rear Anti-Pinch Sensor, Left Rear Anti-Pinch Sensor harness is open or shorted, Left Rear Anti-Pinch Sensor 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 4,574
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 B1161 Ford Description

The Liftgate/Trunk Module (LTM) monitors the Left Rear Anti-Pinch Sensor. The LTM sets the OBDII code when the LTM detects an open or short to voltage from the left pinch strip input circuit.
OBDII Code B1161 Ford - Left Rear Anti-Pinch Sensor Circuit Short To Battery or Open - AutoCodes.com
B1161 Ford Code - Left Rear Anti-Pinch Sensor Circuit Short To Battery or Open

What are the Possible Causes of the DTC B1161 Ford?

  • Faulty Left Rear Anti-Pinch Sensor
  • Left Rear Anti-Pinch Sensor harness is open or shorted
  • Left Rear Anti-Pinch Sensor circuit poor electrical connection
  • Faulty Liftgate/Trunk Module (LTM)

How to Fix the DTC B1161 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 B1161 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 B1161 Ford code?

Need more information on how to fix the B1161 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1161 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 B1161 Ford Code

1. What are the common symptoms of OBDII code B1161 in a Ford vehicle?

The common symptoms of OBDII code B1161 in a Ford vehicle include power window malfunctions, such as the left rear window not responding to commands or getting stuck.

2. What does the OBDII code B1161 for a Ford mean?

The OBDII code B1161 for a Ford indicates a problem with the Left Rear Anti-Pinch Sensor Circuit, specifically a short to battery or an open circuit.

3. What are the possible causes of the Left Rear Anti-Pinch Sensor Circuit short to battery or open in a Ford?

Possible causes of the Left Rear Anti-Pinch Sensor Circuit short to battery or open in a Ford include damaged wiring, a faulty anti-pinch sensor, or a malfunctioning control module.

4. How can I diagnose the OBDII code B1161 in my Ford with the Left Rear Anti-Pinch Sensor Circuit issue?

To diagnose the OBDII code B1161 in a Ford with the Left Rear Anti-Pinch Sensor Circuit issue, you can use a diagnostic scanner to retrieve the trouble code, visually inspect the wiring and sensor, and perform continuity tests to identify the fault.

5. Can I repair the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit issue in my Ford myself?

Repairing the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit issue in a Ford may require advanced knowledge and tools. It is recommended to seek professional help to accurately diagnose and repair the problem.

6. Is it safe to continue driving my Ford with the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit problem?

It is not recommended to continue driving your Ford with the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit problem, as it may lead to further damage or safety issues with the power window system.

7. How much does it typically cost to repair the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit issue in a Ford?

The cost to repair the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit issue in a Ford can vary depending on the extent of the damage and the parts needed. It is advisable to get a professional estimate for an accurate cost.

8. Are there any preventive measures to avoid the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit problem in a Ford?

Regularly inspecting the power window system, avoiding forcing the windows when they are stuck, and addressing any electrical issues promptly can help prevent the occurrence of the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit problem in a Ford.

9. Can weather conditions affect the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit in a Ford?

Extreme weather conditions like excessive heat or moisture can potentially impact the electrical components related to the Left Rear Anti-Pinch Sensor Circuit in a Ford, leading to issues like shorts or opens that trigger the OBDII code B1161.

10. How long does it typically take to repair the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit issue in a Ford?

The repair time for the OBDII code B1161 Left Rear Anti-Pinch Sensor Circuit issue in a Ford can vary depending on the complexity of the problem and the availability of parts. It is advisable to consult with a professional technician for an estimated repair timeline.

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