Back to P0441 Overview
How to Diagnose P0441
5 owner reports
Diagnostic Steps Coming Soon
We're analyzing owner reports to create a detailed diagnostic checklist for P0441. Check back soon or browse related articles below.
Root Causesfor P0441
Based on 5 owner reports
Confirmed Causes
- 1but otherwise all had been fine until recently so i have no idea what's going on(20% of cases)
What Didn't Help
Repairs that owners tried but didn't fix the issue
least
Things to Check
Suggested areas to investigate based on similar cases
causing these issuespurge valvesomething is loose under the truck