P0131Medium Priority
O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
Category: Powertrain• Fuel and Air Metering
2 articles · 2 makes affected
Root Causesfor P0131
Based on 1 owner reports
What Didn't Help
Repairs that owners tried but didn't fix the issue
ruled out
Owner Statistics
Based on 842 real owner discussions • 61 confirmed solutions
$2,851
Average Repair Cost
7%
Success Rate
24%
DIY Repairs
842
Data Sources
About This Data
Statistics are aggregated from real owner discussions on Reddit, automotive forums, and YouTube comments. All data is anonymized and represents actual repair experiences reported by vehicle owners.