Toyota Corolla

Tiny
ALAN07
  • MEMBER
  • TOYOTA COROLLA
Engine problem
Toyota Corolla Engine Size unknown Two Wheel Drive Manual 78OOO miles

HI, can you please advice me what is SCV valves on my d4 d corolla? I have been told SCV valve goes on diesel. Can you also tell me were is diesel pump on engine? Thank you very much. Alan
Thursday, December 20th, 2007 AT 9:02 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
You're probably talking about the PCV valve ( Positive Crankcase Ventilation ) valve -Diesel pump-is your main injection system is where all those tubings going back into the engine cylinders.
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Thursday, December 20th, 2007 AT 3:29 PM

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