AutoCodes – Toyota – P2419 2008 Toyota Camry

P2419 2008 Toyota Camry Code - Evaporative Emission System Switching Valve Control Circuit Low

Quick Answer

When 5 hours have elapsed after the ignition switch is turned OFF, the electric vacuum pump creates negative pressure (vacuum) in Evaporative Emission (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 2008 Toyota Camry 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 3,492

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 Jan 11, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2419 2008 Toyota Camry Description

When 5 hours have elapsed after the ignition switch is turned OFF, the electric vacuum pump creates negative pressure (vacuum) in Evaporative Emission (EVAP) system. Then Engine Control Module (ECM) monitors for leaks and actuator malfunctions based on EVAP pressure. The ECM determines that the vent valve is stuck ON (closed) if 1) the pressure is higher than -7.5 mmHg (-1 kPa) or lower than -33.75 mmHg (-4.5 kPa), and 2) the EVAP system pressure does not stabilize for a duration of 60 seconds. The ECM illuminates the MIL and sets a Diagnostic Trouble Code (DTC).

OBDII Code P2419 2008 Toyota Camry - Evaporative Emission System Switching Valve Control Circuit Low - AutoCodes.com — P2419 2008 Toyota Camry Code - Evaporative Emission System Switching Valve Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC P2419 2008 Toyota Camry?

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 2008 Toyota Camry?

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 P2419 2008 Toyota Camry 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 2008 Toyota Camry code?

Need more information on how to fix the P2419 2008 Toyota Camry 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 2008 Toyota Camry Code

1. What does OBDII code P2419 mean for my 2008 Toyota Camry?

OBDII code P2419 on a 2008 Toyota Camry indicates a problem with the Evaporative Emission System Switching Valve Control Circuit being detected as low.

2. What are the common symptoms of OBDII code P2419 in a 2008 Toyota Camry?

Common symptoms of code P2419 in a 2008 Toyota Camry may include rough idling, decreased fuel efficiency, and the illumination of the Check Engine Light.

3. What are some possible causes of OBDII code P2419 on a 2008 Toyota Camry?

Possible causes of code P2419 in a 2008 Toyota Camry include a faulty switching valve, damaged wiring or connectors in the control circuit, or a malfunctioning PCM.

4. How can I diagnose the cause of OBDII code P2419 in my 2008 Toyota Camry?

To diagnose OBDII code P2419 in a 2008 Toyota Camry, you may need to perform a thorough inspection of the switching valve, check the wiring and connectors for any damage, and use a diagnostic scanner to retrieve specific fault codes.

5. Can I continue to drive my 2008 Toyota Camry with OBDII code P2419?

It is not recommended to drive your 2008 Toyota Camry with code P2419 present, as it can lead to potential engine performance issues and may cause further damage to the vehicle's emissions system.

6. How can I repair OBDII code P2419 in my 2008 Toyota Camry?

Repairing code P2419 in a 2008 Toyota Camry may involve replacing the faulty switching valve, repairing damaged wiring or connectors, and clearing the code with a diagnostic scanner.

7. Is it possible to reset OBDII code P2419 in a 2008 Toyota Camry without repairs?

While you can clear the code temporarily by resetting the Check Engine Light, it is important to address the underlying issue causing code P2419 in your 2008 Toyota Camry to prevent further problems.

8. Are there any maintenance tips to prevent OBDII code P2419 in a 2008 Toyota Camry?

Regularly inspecting and maintaining the evaporative emission system components, such as the switching valve and associated wiring, can help prevent issues that lead to code P2419 in a 2008 Toyota Camry.

9. Can a DIY enthusiast fix OBDII code P2419 in a 2008 Toyota Camry?

Depending on your skill level and access to tools, a DIY enthusiast may be able to address code P2419 in a 2008 Toyota Camry by replacing the switching valve or repairing damaged wiring, following proper repair procedures.

10. Is it necessary to visit a mechanic for OBDII code P2419 in a 2008 Toyota Camry?

While some DIY repairs may be possible, consulting a qualified mechanic for diagnosing and repairing OBDII code P2419 in a 2008 Toyota Camry is recommended for accurate troubleshooting and proper resolution.