U0401 on HONDA CR-V
What U0401 Means on Your HONDA CR-V
Real HONDA CR-V Owner Reports (Source: NHTSA Complaints Database)
"2018 cr-v (~38,200 miles) unexpectedly halted (loss of power - engine kept running) going ~35 mph on lakeville hwy/116 in busy traffic and showed engine/emissions check light and other warning lights."
"My wife was driving the Honda CRV (61k miles, 2019) through a parking lot when suddenly all kinds of buzzers and warning lights came on. There was no warning anything was wrong before this."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of U0401 on HONDA CR-V
Percentages based on NHTSA complaint component analysis for this vehicle.
Complaint Trend by Year
What To Do Next
-
1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.
-
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.