P0030Medium Priority
Heated Oxygen Sensor (H02S) Heater Control Circuit Bank 1 Sensor 1
Category: Powertrain• Fuel and Air Metering
3 articles · 1 makes affected
Owner Data Insights
Frequently Appears With P0030
These codes often appear together in owner reports. Check these if you see P0030.
Based on analysis of 6 owner reports where multiple codes appeared together.
Owner Statistics for P0030
Based on 3 real owner discussions • 1 confirmed solutions
33%
Success Rate
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.