P0156Medium Priority
O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)
Category: Powertrain• Fuel and Air Metering
1 articles · 1 makes affected
Owner Statistics
Based on 31,518 real owner discussions • 777 confirmed solutions
$609
Average Repair Cost
2%
Success Rate
15%
DIY Repairs
31,518
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.