Some 2007-2008 Mitsubishi Outlander and 2008 Lancer vehicles may experience any or all of the following DTCs after the vehicle has been operated in very cold weather (approximately -5 degrees Fahrenheit or colder) after a short drive time of five to 10 minutes followed by a 15 to 20 minute cold soak:
Some 2007-2009 Mazda 3 (not including Mazdaspeed3) and 2007-2010 Mazda5 vehicles with VINs lower than JM1CR******367196 (produced before November 6, 2009 may experience the MIL on with DTC P0131/P2251 because the A/F sensor connector bracket contacts and damages the sensor harness.
The transponder ECU on some 2010 Toyota FJ Cruiser vehicles does not support key code erasure in the event that all master keys are lost. These transponder ECUs also do not support the “reseed” function. If all registered master keys are lost, then the transponder ECU must be replaced.