egr fun

ONLY for ADVANCED technical discussion about the 240sx!
henny150
Posts: 6
Joined: Fri Nov 04, 2011 4:31 pm
Car: 240sx

Post

Hello to all, thx in advanced! Got no egr, so very rouhh idle. Car is 93 240 fastback with ka engine. Vaccum to egr solenoid is fine. Solenoid itself works, but voltage at solenoid doesnt change once throttle is applied anybody ever seen this? Thanx again.


compactfean
Posts: 2602
Joined: Thu Dec 03, 2009 10:28 am
Car: 89 240sx s13 sr gt3071r 23psi
B14 sentra ser sr20de-t 7psi
daily
Location: reno nv

Post

I don't think its supposed to, its a solenoid not a map sensor. Is refer to the fsm for the diag procedures for what ever problem you have going on with it.

henny150
Posts: 6
Joined: Fri Nov 04, 2011 4:31 pm
Car: 240sx

Post

The way i understand it, when tht voltage is at zero isnt the connection between a and c made to apply vacuum to egr? Thx for reply!


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