Engine Diesel Engines
Intake-air System
• The intake-air system of the vehicles with 2.0 MZR-CD engine has the following features:
– MAF learning function has been cancelled.
– Turbocharger with variable geometry turbine and reduced turbine diameter has been
introduced.
– Manifold absolute pressure sensor located above the intake manifold has been
introduced.
– Variable swirl control valves have been cancelled.
Parts Location
M6FL_01063
1 Glow plug lead 5 Charge-air cooler
2 VBC (Variable Boost Control) vacuum
actuator
6 Charge-air cooler duct
3 Turbocharger 7 Intake manifold
4 Air cleaner 8 Glow plugs
Service Training Mazda6 Facelift 01-41