4G92 throttle body vacuum hose

[jebatdex]

Hi guys

What is the function of vacuum hoses for throttle body? What are the alphabets P, E and A indicates and are the hoses installed here correct (2 hoses connected to P and A only, not E)? Please, need some advice. Thanks all!

 

[jebatdex]

Anyone? Please do advise. Really appreciate your opinion and knowledge sharing. Thanks.

 

[Harinash]

Hi guys

What is the function of vacuum hoses for throttle body? What are the alphabets P, E and A indicates and are the hoses installed here correct (2 hoses connected to P and A only, not E)? Please, need some advice. Thanks all!

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