TROUBLE CODE

I Have A P0171 (system Running Lean) Error Code, Started Once A Month Now Comes Up Almost Every Day (but I Also Drive More Often Now). I...

I Have 97 Plymouth Neon With 132k Miles (2.0l Sohc). My Check Engine Light Keep Coming On With Trouble Code 51, Which Means The Engine Is...

Please Help. Need The Engine Ground Wiring Diagram Or Really The All Of The Engine Wire Diagram To The Pcm. I'm Thinking It Has A Bad...

I Had The Bank 2 Upstream Sensor Replaced And The Same Code Came Up After About 10 Miles So I Took It Back To The Shop And He's Got Me...

Is There Anything I Can Do To Diagnose This Myself? Would A More Advanced Code Reader Be Helpful? I Got The Code Read At The Auto Parts...

In June 2020 The Car Was A No Start And It Needed Freeze Plugs On All Sides Of The Block. It Lost Large Amounts Of Coolant That I Assumed...

Good Day To You All. My Car Shifts Erratically And Bangs When Coming To A Stop And When Accelerating. In The Morning When Driving The Car It...

Looking In The Vac Of The Motor, This Is The A/f Sensor On Top Isn't It? I See The Oxygen Sensor Right Below It, But If Am Not...

I Have A 2005 Nissan Pathfinder Se And My Engine Service Light Is Now Turned On. I Went To My A Good Friend Who Has A Dtc Machine And He...

My Truck Became Hard To Start. When There Was Rain/moisture No Cranking. By End Of Day If Humidity Dropped It Would Crank. When It Did...