NISSAN ALTIMA TROUBLE CODE

I Got The Code Awhile Back And Re­placed My Cat­alytic Con­verter The Man­i­fold One And The Code Came Back Cou­ple Hun­dred Miles. I Have Checked...

I Re­cently Got A P1400 Code On My 2000 Nis­san Al­tima So I Changed The Egr Valve Hop­ing That Would Be The Fix, But The Code Stayed On Even...

I Re­moved The Cat Con­verter, But There Seems To Me No Dam­age Vis­i­ble. Please Ad­vise

I Just Re­cently Got­ten The Code P0400 Yes­ter­day But I Also Had The Code P0171 For Like A Week, I Have Been Search­ing Up Ways To Fix This...

I Scanned My Car And The Code P0720 Came Up. It Says The Trans­mis­sion Speed Sen­sor. I Would Like To Know Where Is The Trans­mis­sion Speed...

Got My Oil Change Done This Sun­day At Lo­cal Chevron Sta­tion For My 2001 Nis­san Al­tima (i Put Valvo­line Oil). They Told Me That Fuel In­jec­tor...

I Have A 2008 Nis­san Al­tima I Kept Get­ting The Code P0420 Which Re­sulted In Me Get­ting An­other Trans­mis­sion (used) Got That Put In I Can...

So This Code Came Up Ony Son's Car. It Is P0710 Which Is For The Trans­mis­sion Fluid Tem­per­a­ture Sen­sor. I Am Pretty Good At Fix­ing Cars...

Ser­vice En­gine Soon Code P1126 I Am Told That This Means That The Throt­tle Con­trol Mo­tor Re­lay Is Open. I Have Been Try­ing To Lo­cate That...

Hi, I'm Hav­ing Trou­ble Find­ing The Source Of Why My Friends Car Keeps Throw­ing Dtc P0303 And Some­times P0300 Which I'll Get To...