P2227: Barometric Pressure Sensor A Circuit Range/Performance
What Does P2227 Mean?
P2227 is a diagnostic trouble code indicating: Barometric Pressure Sensor A Circuit Range/Performance. This code relates to the powertrain system. It has been reported in NHTSA complaints across 2 different vehicle models.
Symptoms of P2227
- ⚠️ Check engine light illuminated
- ⚠️ Vehicle enters limp/reduced power mode
Common Causes
- 🔍 Turbocharger or boost system issue
P2227 Reports by Year
Real Owner Reports
From NHTSA complaint database — actual owner descriptions.
"ON FRIDAY, MAY 30. 2019, AROUND 5:00PM, I WAS DRIVING TO A FAMILY EVENT. I HAD JUST STOPPED FOR GAS ABOUT 15 MINUTES PRIOR TO THE INCIDENT HAPPENING. AS IBWAS DRIVING AND I CAME TO A STOP. JUST AS THE LIGHT TURNED GREEN, SIGNALING FOR ME TO GO, AND I RELEASED MY FOOT FROM THE BRAKE AND BEGAN TO ACCE"
— Ford Focus owner, 06/10/2019
"The contact owns a 2018 Chevrolet Equinox. The contact stated that the vehicle failed to remain running after being started. While depressing the brake pedal, the vehicle was slow to respond. The contact stated that his brother used an ODB scanner and retrieved DTC codes: P0017 (Crank shaft Phaser, "
— Chevrolet Equinox owner, 09/05/2023
"Codes p2227 and code p0299 are coming up machine says this is a known issue with 2021 to 2023 Chevy equinox and there is a lot of water in intake and engine is in limp mode 1.5L engine, are known to experience issues with moisture accumulation in the intake system, specifically within the charge air"
— Chevrolet Equinox owner, 01/29/2026
Source: NHTSA Complaints Database
Most Reported Vehicles for P2227
Based on NHTSA owner complaint data.
| # | Vehicle | Reports |
|---|---|---|
| 1 | CHEVROLET EQUINOX | |
| 2 | FORD FOCUS |
P2227 Reports by Vehicle
Detailed NHTSA complaint analysis for each vehicle model.
Frequently Asked Questions
Can I drive with this code?
Will this code clear itself?
How do I find the exact cause?
What To Do Next
Possible Fixes
- 🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
- 🔧 If DIY repair isn't feasible, get a diagnostic from a trusted mechanic ($50-150)
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1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
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3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.