Car runs fine when cold but after it warms up it starts running like an rx7 sounds i can rev up and it almost dies and the put put put. I changed the fuel filter but it didn't help. Iam going to scan the codes tomorrow, what stumps me is that it only does it when the car is at normal running temp. cold its fine. please help. thanks

Brandon

 

i'd check your ECTS with a multimeter since its a temp related problem

 

anyone else have this problem?

 

I would check the o2 sensors, ECTS, and the IACV. During cold start the ECU is in open loop so it is a preset map, since you're only having problems when warm, it could be the ecu isn't running right in closed loop where it gets feedback from the o2 sensors and other various sensors to make the car run smooth.

 

How many miles on the car?

 

seems to be a lot of problems with ignition, egr, o2's and whatnot with this car...just got a 99 max gle w/73 k. throwin codes already. havent checked them yet but almost positive its related...VQ's are great though, and i'm a honda guy myself

 

update, i pulled codes and it was a p1105 which I looked up in the chiltons and its a map sensor, has anyone ever had to replace it?

 

http://forums.maxima.org/showthread....ighlight=p1105

 

Check the MAF as well. See if you can find a buddy to swap with for a few minutes and see if the problems stop.