The Check Engine Light may illuminate with a stored code P0171. Our technicians tell us this can be a result of an engine vacuum leak at one or more of the fuel injector insulators. Improved insulators are available to correct this concern.
Car Problem Reports
Mitsubishi Lancer Check Engine Light due to code P0171
Mitsubishi Lancer Problem
Exhaust & Emissions Affected: 2.0L 4 Cylinder