1996 NISSAN MAXIMA

[SCOTTM5677]

I just bought a 1996 Nissan Maxima SE 2 months ago and everything was great until 2 days ago the check engine light went on. There was 3 codes that came up p0400 EGR FLOW, P0150 AND P0733. The mechanic has had the car for 4 days and can't figure it out and wants to start replacing sensors and come up with solution by process of elimination ($$$). Anyone help would be greatly appreciated!!

Jay

[Forrest137]

po400 =EGR functionp0150=Front heated o2 sensorpo733=improper shifting to 3rd gear.

hope this helps. got it off the AT and EC page of this

http://www.nicoclub.com/FSM/maxima/1997/AT.pdf

[SCOTTM5677]

Thanks for the reply, I spoke to my mechanic and the only code he seems to be stumped on is the p0733. Any idea what causes this code or could the others be tripping this one? He has no idea. Again, any help would be awesome!! I may have to swallow my pride and open my wallet for a Nissan store to look at it.

Jay

[allensteiner]

might be a bad solenoid or something as small as a bad electrical connection. reseting the transmission control module might help if it was just a one time glitch in a signal.