90XJ_Seth
NAXJA Forum User
- Location
- California
I tried searching this site and the internet and couldn't get an answer.
I passed smog (California)! Last time only took me 7 tries and all of your help.
However my Nox is still pretty high, close to failing.
Max at 15 is 711 mine was 448
Max at 25 is 613 mine was 567.
I have my transducer with label egr connected to the front egr tube. The vacuum side goes to the solenoid and the bottom port for backpressure goes to the TB side of the egr.
The EGR diaphragm doesn't appear to move in this format. However, if I connect the transducer in reverse (vacuum to egr and egr to solenoid) the EGR diaphragm moves during throttle increases. When connected firectly to vacuum and bypassing the transducer the egr shuts down the engine so the diaphragm is working.
Questions
1-is my transducer installed in reverse?
2-does the diaphragm hardly move the egr or not at all normally?
3-is my transducer just bad?
4-are either of the two transducers that look functionally identical on Amazon able to be swapped in?
Hope that was all clear.
I passed smog (California)! Last time only took me 7 tries and all of your help.
However my Nox is still pretty high, close to failing.
Max at 15 is 711 mine was 448
Max at 25 is 613 mine was 567.
I have my transducer with label egr connected to the front egr tube. The vacuum side goes to the solenoid and the bottom port for backpressure goes to the TB side of the egr.
The EGR diaphragm doesn't appear to move in this format. However, if I connect the transducer in reverse (vacuum to egr and egr to solenoid) the EGR diaphragm moves during throttle increases. When connected firectly to vacuum and bypassing the transducer the egr shuts down the engine so the diaphragm is working.
Questions
1-is my transducer installed in reverse?
2-does the diaphragm hardly move the egr or not at all normally?
3-is my transducer just bad?
4-are either of the two transducers that look functionally identical on Amazon able to be swapped in?
Hope that was all clear.