P1411Medium Priority
SAI System Incorrect Downstream Flow Detected
Category: Powertrain• Auxiliary Emission (Manufacturer Specific)
2 articles · 1 makes affected
Owner Statistics
Based on 204 real owner discussions • 15 confirmed solutions
$8
Average Repair Cost
7%
Success Rate
20%
DIY Repairs
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.