EGR flow malfunction help - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

shayrgob240 · 08-03-2006, 03:56 PM

hey, what's up guys? I'm trying to diagnose my problem but I'm relatively unexperienced when it comes to diagnosing engine probs. Well, the FSM says to check the EGR lifting and releasing when increasing engine speed from 2k to 3.5k. How exactly do u know or see that the EGR valve is doing so? Isn't everything inside the EGR Valve so u can't really see what's happening? lol

thanks for the help.

08-03-2006, 03:56 PM	#1
shayrgob240 Zilvia Junkie Join Date: Jul 2003 Location: gurnee, IL Age: 40 Posts: 441 Trader Rating: (0) Feedback Score: 0 reviews	EGR flow malfunction help hey, what's up guys? I'm trying to diagnose my problem but I'm relatively unexperienced when it comes to diagnosing engine probs. Well, the FSM says to check the EGR lifting and releasing when increasing engine speed from 2k to 3.5k. How exactly do u know or see that the EGR valve is doing so? Isn't everything inside the EGR Valve so u can't really see what's happening? lol thanks for the help.