This bulletin applies to 2018-2019 Honda Odyssey, 2016-2019 Pilot and 2017-2018 Ridgeline vehicles. The MIL may come on with DTC P0300 (random misfire detected) and/or P0301-P0306 (cylinder misfire detected), or P219A/B (air-fuel ratio variation of cylinder (bank 1, rear bank/bank 2, front bank)
This bulletin applies to 2015 Mercedes-Benz C250 vehicles. The check engine light may be on and a misfire or reduced power may be experienced. This may be due to possible accumulation of condensation in the intercooler during long steady drives in areas with high humidity of greater than 70%.