P0171Medium Priority
System Too Lean (Bank 1)
Category: Powertrain• Fuel and Air Metering
Reference page • No vehicle-specific data yet
Owner Statistics for P0171
Based on 16 real owner discussions • 2 confirmed solutions
$25
Average Repair Cost
13%
Success Rate
11
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.
P0171 Issues by Vehicle
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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.