IMRC Valve Replacement
  1. Remove the engine cover.
  1. With DPF system: Remove the intake shutter valve (ISV).
  1. Disconnect the MAP sensor/IAT sensor 2 connector (A).
  1. Remove the air intake passage (B).
  1. Disconnect the IMRC position sensor connector (C).
  1. Remove the IMRC valve (D).
  1. Install the parts in the reverse order of removal with a new gaskets (E).