LEAN Questions

I Have Attached Some Live Data And A Freeze Frame When The Lean Code Was Set. Although The Dtc Is A Lean Code The A/f Precat Sensor And...

Hi, I Have An Mk6 2014 Volkswagen Jetta Sedan 2.0 Liter (non-turbo) With Engine Sales Code Cbpa. I Have Had The Car For Somewhere Around 4...

My Bmw Is Rough Idling On Cold Starts. Stumbling Down The Road, Idle Surges Up And Down Really Rough. Got 2d2e Codes And Mixture Codes For...

I Have A 1988 Chevy 1-ton That Has A 454. After Removing The Exhaust And Replacing It With A Better Breathing Dual System With No Cat The...

I Am Having Occasional Starting Problems And I Get These Codes: P0101 (maf Range), P0108(map Circuit High Input) P0171(lean Bank 1) P0174 (...

I Have A 1999 F250 That I've Had For A Little Over A Year. Runs Great, No Complaints. Yesterday My "service Engine Soon" Light Came On....

Miles: 279,000 My Prelude Is Running Lean It So Appears. I Totally Rebuilt The Carbs A Couple Of Months Ago (because It Failed Smog And...

I Have A 2000 Vw Jetta With A 2.0 And The Check Engine Light Had Been On For A While-like A Year. Once I Got It Fixed, It Had 8 Codes, Some...

My Car Running Lean. Had The O2 Sensor Changed. Still Running Lean What Could The Problem Be.

1992 Volvo 240 4 Cyl Two Wheel Drive Automatic I Have Engine Codes 231 & 221 Which Indicate A Lean Fuel Condition. Can You Give Me...