Back to P0306 Overview
How to Diagnose P0306
4 owner reports
Diagnostic Steps Coming Soon
We're analyzing owner reports to create a detailed diagnostic checklist for P0306. Check back soon or browse related articles below.
Root Causesfor P0306
Based on 4 owner reports
Confirmed Causes
- 1greatly reduced(25% of cases)
What Didn't Help
Repairs that owners tried but didn't fix the issue
consistent at allinjector or injector wiring
Things to Check
Suggested areas to investigate based on similar cases
low volume high pitched whine that is throttle based as well