P1309Critical Priority
Misfire Monitor AICE Chip Fault
Category: Powertrain• Ignition System (Manufacturer Specific)
5 articles · 1 makes affected
Owner Statistics
Based on 9,246 real owner discussions • 282 confirmed solutions
$993
Average Repair Cost
3%
Success Rate
16%
DIY Repairs
9,246
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.
Issues by Vehicle
FORD
2020 Ranger
How to Diagnose and Fix a Vacuum Leak on Your Ford Ranger
118 sources
2020 Ranger
Why Your Ford Ranger Idles Rough and How to Fix It
104 sources
2020 Ranger
How to Fix Your 2020 Ford Ranger's EGR Valve and Vacuum Leaks
93 sources
2010 Expedition
Stop the Shake: How to Fix Your 2010 Expedition's Transmission Shudder
122 sources
2020 Ranger
Is Your Ford Ranger Engine Knocking? How to Diagnose a Timing Chain Problem
105 sources