P2820 on TOYOTA COROLLA — Pressure Control Solenoid J Performance/Stuck Off

Q: "What does P2820 mean on a TOYOTA COROLLA?"

"P2820 indicates: Pressure Control Solenoid J Performance/Stuck Off. This is a powertrain code. 2 TOYOTA COROLLA owners have reported this to NHTSA."

Q: "What are the most common causes of P2820 on TOYOTA COROLLA?"

"Based on 2 NHTSA reports, the most commonly cited components are: Power Train. These percentages are based on the component field in owner complaints."

Q: "Is P2820 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 P2820?"

"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 P2820 Means on Your TOYOTA COROLLA

P2820 is a diagnostic trouble code indicating: Pressure Control Solenoid J Performance/Stuck Off. 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 2018-2020. Most reports come from the 2018, 2020 model years. The most commonly reported component is Power Train (100.0% of reports).

Real TOYOTA COROLLA Owner Reports

Source: NHTSA Complaints Database

"The contact owns a 2018 Toyota Corolla. The contact stated that while driving 75 MPH, there was an abnormal whining sound coming from the vehicle, and the vehicle failed to accelerate while depressing the accelerator pedal."

— 2018 TOYOTA COROLLA owner · POWER TRAIN · Filed 03/07/2026

"My vehicle has 20k miles on it and during acceleration, the CVT would not upshift was bouncing off the rev limiter. I had no controls over the Paddle Shifts or Electronic manual shifter controls. Tried to accelerate again, and bounced off the rev limiter again."

— 2020 TOYOTA COROLLA owner · POWER TRAIN · Filed 06/04/2022

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

📊 Complaint Trend by Model Year

1

'18

1

'20

Common Causes on TOYOTA COROLLA

Based on NHTSA complaint component analysis for this vehicle.

POWER TRAIN 100%

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 P2820 mean on a TOYOTA COROLLA? ▾

P2820 indicates: Pressure Control Solenoid J Performance/Stuck Off. This is a powertrain code. 2 TOYOTA COROLLA owners have reported this to NHTSA.

What are the most common causes of P2820 on TOYOTA COROLLA? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Power Train. These percentages are based on the component field in owner complaints.

Is P2820 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 P2820? ▾

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.

P2820 on Other Vehicles

→ All codes reported on TOYOTA COROLLA