This TSB applies to 2011 BMW E90 vehicles equipped with the M57Y diesel engine. The Service Engine Soon lamp may be illuminated, with code FC 4D35 (reducing agent metering valve plausibility) stored in the DDE 7.3.
Some owners of 2008 Dodge Caliber SRT 4 (2.4L turbo engine built prior to March 4, 2008) vehicles may experience intermittent MIL illumination. A limp-in condition and/or lack of turbo boost after the MIL may be experienced.
Some Mazda vehicles may experience a MIL that comes on with DTC P2004 (variable tumble shutter valve stuck open). The cause may be the check valve in the intake manifold vacuum chamber being stuck open. The check valve has now been updated.
This TSB applies to all 2005 and later Subaru Outback non-turbo PZEV (Partial Zero Emissions) models. Customers may comment about an idle fluctuation (hunting) during cold starts, which generally last about 20 to 30 seconds.