P0069: Manifold Absolute Pressure - Barometric Pressure Correlation
What Does P0069 Mean?
P0069 is a diagnostic trouble code indicating: Manifold Absolute Pressure - Barometric Pressure Correlation. This code relates to the fuel and air metering system. It has been reported in NHTSA complaints across 1 different vehicle models.
Symptoms of P0069
- ⚠️ Check engine light illuminated
Real Owner Reports
From NHTSA complaint database — actual owner descriptions.
"GAS ENGINE RUN AWAY CHECK ENGINE LIGHT ILLUMINATED WITH P0069, P0430 (EMISSIONS CODES) ENGINE UNCONTROLLABLY REVVED TO MAXIMUM 6000 RPM (MAX THROTTLE)WHILE IN DRIVE GEAR FROM AUTOSTOP RESUME.. CRUSE CONTROL NOT ENABLED SLIGHT UPHILL GRADE REQUIRED ENGINE TO BE SHUT OF"
— Chevrolet Tahoe owner, 07/20/2018
Source: NHTSA Complaints Database
Most Reported Vehicles for P0069
Based on NHTSA owner complaint data.
| # | Vehicle | Reports |
|---|---|---|
| 1 | CHEVROLET TAHOE |
Frequently Asked Questions
Can I drive with this code?
Will this code cause my car to fail emissions?
How much does it typically cost to fix?
What To Do Next
Possible Fixes
- 🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
- 🔧 Clean or replace the mass air flow (MAF) sensor; check for vacuum leaks
- 🔧 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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Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.