P2419 on TOYOTA COROLLA — EVAP System Switching Valve Control Circuit Low

Q: "What does P2419 mean on a TOYOTA COROLLA?"

"P2419 indicates: EVAP System Switching Valve Control Circuit Low. This is a powertrain code. 2 TOYOTA COROLLA owners have reported this to NHTSA."

Q: "What are the most common causes of P2419 on TOYOTA COROLLA?"

"Based on 2 NHTSA reports, the most commonly cited components are: Electrical System,Engine,Fuel/Propulsion System, Fuel/Propulsion System. These percentages are based on the component field in owner complaints."

Q: "Is P2419 serious on my TOYOTA COROLLA?"

"Of 2 NHTSA reports for this code on TOYOTA COROLLA, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my TOYOTA COROLLA shows P2419?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What P2419 Means on Your TOYOTA COROLLA

P2419 is a diagnostic trouble code indicating: EVAP System Switching Valve Control Circuit Low. This code relates to the powertrain system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

2 TOYOTA COROLLA owners have reported this issue to NHTSA across model years 2007-2009. Most reports come from the 2007, 2009 model years. The most commonly reported component is Electrical System,Engine,Fuel/Propulsion System (50.0% of reports).

Real TOYOTA COROLLA Owner Reports

Source: NHTSA Complaints Database

"Started car this morning and the check engine light came on. took to parts store and hooked it up to the computer and found codes (p2401, p043e, p043f, p2402, p2419) everything i have researched comes back to evap canister failure, and possible wiring failure."

— 2007 TOYOTA COROLLA owner · ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM · Filed 01/08/2021

"Known well issues, faulty thank getting water to canister. Car Scanner ELM OBD2 Version: 1.99.2/1.99."

— 2009 TOYOTA COROLLA owner · FUEL/PROPULSION SYSTEM · Filed 07/10/2023

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

1

'07

1

'09

Common Causes on TOYOTA COROLLA

Based on NHTSA complaint component analysis for this vehicle.

ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM 50%

FUEL/PROPULSION SYSTEM 50%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does P2419 mean on a TOYOTA COROLLA? ▾

P2419 indicates: EVAP System Switching Valve Control Circuit Low. This is a powertrain code. 2 TOYOTA COROLLA owners have reported this to NHTSA.

What are the most common causes of P2419 on TOYOTA COROLLA? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Electrical System,Engine,Fuel/Propulsion System, Fuel/Propulsion System. These percentages are based on the component field in owner complaints.

Is P2419 serious on my TOYOTA COROLLA? ▾

Of 2 NHTSA reports for this code on TOYOTA COROLLA, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my TOYOTA COROLLA shows P2419? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.

P2419 on Other Vehicles

→ All codes reported on TOYOTA COROLLA