P1131Medium Priority
Lack Of HO2S Switch - Sensor Indicates Lean
Category: Powertrain• Fuel and Air Metering (Manufacturer Specific)
Reference page • No vehicle-specific data yet
Owner Statistics for P1131
Based on 7 real owner discussions
7
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.
P1131 Issues by Vehicle
📊
Reference Information Only
This is a general OBD-II code reference. We're actively collecting real owner experiences and repair data for this code. Check back soon for vehicle-specific troubleshooting guides.