P1152Medium Priority
Lack Of HO2S21 Switch - Sensor Indicates Rich
Category: Powertrain• Fuel and Air Metering (Manufacturer Specific)
4 articles · 2 makes affected
Owner Statistics
Based on 4,068 real owner discussions • 252 confirmed solutions
$757
Average Repair Cost
6%
Success Rate
25%
DIY Repairs
4,068
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.