AutoCodes – Ford – B2419 Ford

B2419 Ford Code - Power Liftgate/Trunk Sensor 1 Invalid

Quick Answer

When the power liftgate moves in the close direction, the Liftgate/Trunk Module (LTM) monitors the pinch strips and motor position sensor for obstacle detection. Common causes include Liftgate alignment, Faulty Power Liftgate/Trunk Sensor 1, Power Liftgate/Trunk Sensor 1 harness is open or shorted. 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: B2419 Ford indicates Power Liftgate/Trunk Sensor 1 Invalid.
Common causes: Common causes include Liftgate alignment, Faulty Power Liftgate/Trunk Sensor 1, Power Liftgate/Trunk Sensor 1 harness is open or shorted.
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 2,077

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 Dec 08, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2419 Ford Description

When the power liftgate moves in the close direction, the Liftgate/Trunk Module (LTM) monitors the pinch strips and motor position sensor for obstacle detection. If the LTM detects an obstacle, it reverses the power liftgate. The LTM monitors the left and right pinch strips and if either pinch strip is pressed the LTM reverses the power liftgate. The LTM monitors the position sensor feedback for position and movement. If the LTM is unable to determine the liftgate position or the movement indicates an obstacle the LTM reverses the power liftgate. The LTM also monitors the power liftgate latch status once the liftgate closes to a secondary latch position. If the liftgate is unable to obtain a primary latch position the LTM aborts the power close.

OBDII Code B2419 Ford - Power Liftgate/Trunk Sensor 1 Invalid - AutoCodes.com — B2419 Ford Code - Power Liftgate/Trunk Sensor 1 Invalid

What does this mean?

What are the Possible Causes of the DTC B2419 Ford?

Liftgate alignment
Faulty Power Liftgate/Trunk Sensor 1
Power Liftgate/Trunk Sensor 1 harness is open or shorted
Power Liftgate/Trunk Sensor 1 circuit poor electrical connection
Faulty Power liftgate latch
Faulty Power liftgate motor
Faulty Liftgate/Trunk Module (LTM)

How to Fix the DTC B2419 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 B2419 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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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 B2419 Ford Code

1. What does the OBDII code B2419 mean on a Ford vehicle?

Code B2419 indicates an issue with the Power Liftgate/Trunk Sensor 1, specifically that it is sending invalid or implausible data to the vehicle's control module.

2. What are the common symptoms of the B2419 code?

Symptoms may include the power liftgate or trunk not opening or closing properly, erratic operation, or a warning light or message on the dashboard.

3. What causes the B2419 code to appear?

Common causes include a faulty liftgate/trunk position sensor, damaged wiring or connectors, misalignment of the liftgate, or a malfunctioning control module.

4. Can I still use my liftgate or trunk with the B2419 code active?

You may still be able to operate the liftgate or trunk manually, but the power-assisted functionality may be limited or disabled.

5. How do you diagnose the B2419 code?

Diagnosis typically involves scanning the vehicle for codes, inspecting the liftgate position sensor and its wiring, and checking for physical obstructions or misalignment.

6. Can a misaligned liftgate cause the B2419 code?

Yes, a misaligned liftgate can prevent the position sensor from working correctly, leading to the B2419 code.

7. How is the B2419 code fixed?

Repairs may include replacing the liftgate position sensor, repairing damaged wiring, realigning the liftgate, or reprogramming the control module.

8. How much does it cost to fix the B2419 code?

The repair cost depends on the specific issue but can range from $100 to $500, depending on whether you need a sensor replacement or more extensive repairs.

9. Can I clear the B2419 code without fixing the issue?

Clearing the code without addressing the root cause will likely result in the code returning and continued issues with the liftgate or trunk operation.

10. Is the B2419 code a safety concern?

While not typically a critical safety concern, a malfunctioning power liftgate or trunk could pose a risk of injury or inconvenience if it operates unpredictably.