[Zdaman]

Hi all. Just found this forum and its seems to be full of a lot good info. Definitely got a lot of reading to do.

Anyways, I have a 95 200sx with the 1.6L engine with 202,000 miles on the clock. Everything was running fine until yesterday. I live a good 40 miles from work. When I got within 2 miles from my job I noticed the car was having problems and would not rev past 3500 rpms. When I left work everything was fine. Then I got about 2 miles from home and the same thing happened.

Any suggestions? My thought is its either the cats or the maf sensor.

Thanks for the help,

Z

 

[rogoman]

I would look at the MAF is being the possible problem. Check the harness connector.

 

[Zdaman]

Just got back from auto zone. Well barely. Its down to 1500 rpms which is 30mph in 5th gear. I'm sure I pissed of alot of drivers.

Anyways got a PO 100 and P0400 code. I was told its MAF circuit failure and EGR flow valve.

Looking at over $300 in parts.

 

[2dr_Sentra]

block off the egr and get a new/used maf from a u-pull junkyard

 

[brady_bushby]

I would look at the MAF is being the possible problem. Check the harness connector.

i had this problem when i didnt plug it in all the way, it wouldnt go past 2500 rp and thats 53 mph in 5th lol

 

[2dr_Sentra]

i had this problem when i didnt plug it in all the way,

This is true. Always start with the easy things first, like checking connectors and grounds.