AutoCodes – Ford – B2936 Ford

B2936 Ford Code - Gate Motor Open

Quick Answer

The Liftgate/Trunk Module (LTM) monitors the Gate Motor. Common causes include Faulty Gate Motor, Gate Motor harness is open or shorted, Gate Motor 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: B2936 Ford indicates Gate Motor Open.
Common causes: Common causes include Faulty Gate Motor, Gate Motor harness is open or shorted, Gate Motor 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.

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Code Popularity 4,402

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Feb 13, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2936 Ford Description

The Liftgate/Trunk Module (LTM) monitors the Gate Motor. The LTM sets the OBDII code when a continuous memory and on-demand Diagnostic Trouble Code (DTC) that sets when the LTM detects an open on the power liftgate motor circuit(s). The LTM determines the circuit(s) is open when it detects no current change upon liftgate motor activation.

OBDII Code B2936 Ford - Gate Motor Open - AutoCodes.com — B2936 Ford Code - Gate Motor Open

What does this mean?

What are the Possible Causes of the DTC B2936 Ford?

Faulty Gate Motor
Gate Motor harness is open or shorted
Gate Motor circuit poor electrical connection
Faulty Liftgate/Trunk Module (LTM)

How to Fix the DTC B2936 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 B2936 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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Get the B2936 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 B2936 Ford Code

1. What are the common symptoms of OBDII code B2936 Ford titled Gate Motor Open?

- The common symptoms include issues with the power liftgate not opening or closing properly, or the liftgate getting stuck in one position.

2. What could cause the OBDII code B2936 Ford to trigger the "Gate Motor Open" error?

- The code B2936 Ford may be triggered due to a malfunction in the liftgate motor assembly, a faulty liftgate control module, or damaged wiring/connectors.

3. How can I diagnose the OBDII code B2936 Ford related to the "Gate Motor Open" issue?

- A diagnostic scan tool can be used to retrieve the code and further diagnose the specific cause of the "Gate Motor Open" error. Checking the liftgate motor, control module, and wiring for any visible damage is also recommended.

4. Is it safe to continue driving with the OBDII code B2936 Ford triggered for the "Gate Motor Open" problem?

- It is not recommended to continue driving with the code triggered, as it may lead to further damage to the liftgate system or pose a safety risk. It's best to address the issue promptly.

5. Can I reset the OBDII code B2936 Ford related to the "Gate Motor Open" error myself?

- You can attempt to reset the code by using an OBDII scanner to clear the fault codes. However, it's crucial to diagnose and fix the underlying issue causing the code to prevent it from reoccurring.

6. Are there any common repair tips for fixing the OBDII code B2936 Ford associated with the "Gate Motor Open" issue?

- Common repair tips include inspecting and repairing any damaged wiring or connectors, replacing the liftgate motor if faulty, and reprogramming the liftgate control module if necessary.

7. How much does it typically cost to repair the OBDII code B2936 Ford for the "Gate Motor Open" problem?

- The cost of repair can vary depending on the specific cause of the issue. It may involve replacing components like the liftgate motor or control module, which can range from a few hundred to over a thousand dollars including labor.

8. Can extreme weather conditions affect the triggering of the OBDII code B2936 Ford for the "Gate Motor Open" issue?

- Yes, extreme weather conditions such as extreme cold or heat can potentially impact the operation of the liftgate system, leading to the triggering of the "Gate Motor Open" error code.

9. How long does it typically take to repair the OBDII code B2936 Ford related to the "Gate Motor Open" problem?

- The repair time can vary depending on the extent of the issue and the availability of parts. It may take a few hours to a full day to diagnose and fix the problem correctly.

10. Can a DIY enthusiast with automotive knowledge fix the OBDII code B2936 Ford for the "Gate Motor Open" issue?

- While some repairs related to the "Gate Motor Open" problem may be straightforward, it is recommended to seek professional help, especially when dealing with electrical components or complex systems like the liftgate motor and control module.