P0328High Priority
Knock Sensor 1 Circuit High Input (Bank 2 or Single Sensor)
Category: Powertrain• Ignition System / Misfire
7 articles · 3 makes affected
Root Causesfor P0328
Based on 2 owner reports
What Didn't Help
Repairs that owners tried but didn't fix the issue
blinking
Things to Check
Suggested areas to investigate based on similar cases
engine light appeared
DIY Diagnostic Guide
DIY Diagnostic Checklist
Based on 2 owner reports
Progress0%
Step 1check: engine light appeared
Owner Statistics
Based on 117,115 real owner discussions • 2571 confirmed solutions
$2,040
Average Repair Cost
2%
Success Rate
27%
DIY Repairs
117,115
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.