AutoCodes – BMW – P2419 BMW

P2419 BMW Code - Evaporative Emission System Switching Valve Control Circuit Low

Quick Answer

5 hours after the ignition switch is turned OFF, the leak detection pump creates negative pressure(vacuum) in the EVAP system. Common causes include Faulty Vacuum Pump Module, Vacuum Pump Module harness is open or shorted, Vacuum Pump Module 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: P2419 BMW indicates Evaporative Emission System Switching Valve Control Circuit Low.
Common causes: Common causes include Faulty Vacuum Pump Module, Vacuum Pump Module harness is open or shorted, Vacuum Pump Module 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 15,514

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Tech Notes ▶
Cost to Diagnose
FAQs
Comments
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Code P2419 BMW Description

5 hours after the ignition switch is turned OFF, the leak detection pump creates negative pressure(vacuum) in the EVAP system. The ECM monitors for leaks and actuator malfunctions based on the EVAP pressure. HINT: *: If the engine coolant temperature is not below 35°C (95°F) 5 hours after the ignition switch is turned OFF, the monitor check starts 2 hours later. If it is still not below 35°C (95°F) 7 hours after the ignition switch is turned OFF, the monitor check starts 2.5 hours later.

OBDII Code P2419 BMW - Evaporative Emission System Switching Valve Control Circuit Low - AutoCodes.com — P2419 BMW Code - Evaporative Emission System Switching Valve Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC P2419 BMW?

Faulty Vacuum Pump Module
Vacuum Pump Module harness is open or shorted
Vacuum Pump Module circuit poor electrical connection.
Faulty Engine Control Module (ECM)

How to Fix the DTC P2419 BMW?

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 does this mean?

Code Tech Notes

User Submitted Video

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2419 BMW 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 P2419 BMW code?

Need more information on how to fix the P2419 BMW code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 P2419 BMW Code

What does the OBDII code P2419 mean for a BMW?

P2419 indicates that there is a low circuit issue with the evaporative emission system switching valve, which controls the flow of fuel vapors from the fuel tank to the engine.

What are the common symptoms of the P2419 code?

Symptoms may include the check engine light being illuminated, failed emissions tests, and potential fuel odor due to vapor leaks.

What could cause the P2419 code to trigger?

Possible causes include a faulty evaporative emission system switching valve, damaged wiring or connectors, a defective powertrain control module (PCM), or issues with the fuel vapor system.

How can I diagnose the P2419 code?

Start by visually inspecting the evaporative emission system components, checking for damaged wires, and testing the switching valve for proper operation. Use a multimeter to measure voltage and continuity in the circuit.

What are some common repair solutions for the P2419 code?

Repairs may involve replacing the evaporative emission system switching valve, repairing or replacing damaged wiring and connectors, or reprogramming or replacing the PCM if it is found to be faulty.

Can I drive my BMW with the P2419 code?

While you can technically drive the vehicle, it is not recommended, as it may lead to increased emissions and could potentially cause further damage to the vehicleâ€™s emission system.

Will clearing the P2419 code fix the problem?

Clearing the code will not fix the underlying issue; it may temporarily turn off the check engine light, but the code will likely return if the problem is not addressed.

Is the P2419 code specific to BMW vehicles?

No, P2419 is a generic OBDII code that can appear in various makes and models, but the specific symptoms and repair procedures may vary by vehicle.

How much does it typically cost to repair the P2419 code?

Repair costs can vary widely depending on the specific issue, but you might expect to pay anywhere from $100 to $500 or more, including parts and labor.

Can I prevent the P2419 code from occurring?

Regular maintenance, including inspections of the evaporative emission system and addressing any fuel system leaks promptly, can help prevent the P2419 code from triggering.