P CODES (POWERTRAIN) P0400 - P0499

P0420 Code On 2001 Mitsubishi Galant

What Would Case A Code Po420 And How Would I Fix The Problem

2007 Hummer H-3 Code Issue Unable To Clear Code Po411 Reads Secondary Air Inadequate Upward Flow #1. Replaced Valve Then Reset Code Code...

1996 Mercury Sable 200,000 Ohv 3.0 U The Car Randomly Jerks And I Got Codes P0340, P0131, P0401, P0402, P1130, P1131. P0401 = Egr Flow...

I Am Getting A P0499 Error Code And I Cannot Find What That Is. Can You Tell Me, Or At Least Tell Me How I Can Find Out. Thanks Scott

Computer Problem 2004 Dodge Dakota 6 Cyl Two Wheel Drive Automatic What Does The Code P0499 Mean

2004 Mazda Mpv 6 Cyl Automatic 159600 Miles I Had My Mazda Put On A Computer 3 Times And These Are The Codes That Came Up And I Wanted...

We Have Trouble Code P0496 Evap System. What Does It Mean. Any Corrective Measures? Thanks Larry

I Am Getting An Error Code P0406- Exhaust Gas Recirculationsensor A Circuit High, On My Van And I Was Wondering What Needs To Be Done To...

Engine Performance Problem 2005 Chrysler Town And Country 6 Cyl Front Wheel Drive Automatic I Have A P0406 Code And Engine Stumbles A...