P0399High Priority

OBD Code P0399

Category: PowertrainIgnition System / Misfire

3 articles · 1 makes affected

Owner Statistics

Based on 266 real owner discussions • 30 confirmed solutions

Dataset (266 records)
$1,259
Average Repair Cost
11%
Success Rate
12%
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.