P0420 Mitsubishi Outlander
Mitsubishi dtc causes alldata p0171 bug tech tips autoinc Outlander mitsubishi p0420 Tech tips (by alldata): bug causes dtc p0171 on mitsubishi
Tech Tips (by ALLDATA): Bug causes DTC P0171 on Mitsubishi - AutoInc.
2011 mitsubishi outlander sport p0420 code