LEAN Questions

2003 Ford Focus 02 Sensor Stuck On Lean

2003 FORD FOCUS
Have A Dtc 2274 02 Sensor Bank 1 Sensor 3 Stuck On Lean. The Motor Really Cuts Out When You Turn On Ac Or The Defrosters I Understand When...
1 ANSWER
Asked by randy sharp

P0171, And P0174 Bank 1 Running Lean

2009 CHEVROLET CORVETTE
I Bought This C6 A Couple Months Ago. It Was In My Neighbors Garage For At Least 5 Years That I Know Of. Because Of Health Reasons She...
6 ANSWERS
7 IMAGES
Asked by G. Wittman

171/174/0300 Lean Code/misfire

2002 CHEVROLET SILVERADO
My Truck On Morning Starts The Idle Is Rough Once It Idles For About 5 Minutes It's Still Some What Rough. Once Warm The Rest Of The...
4 ANSWERS
9 IMAGES
Asked by Ozzmosis

Lean Code

1988 GMC TRUCK
My Service Engine Light Comes On At Speed Of City Speed Limit But If I Give It More Gas The Service Engine Light Goes Out. What Can It Be?
28 ANSWERS
1 IMAGE
Asked by Robert Brown6

2003 BMW 525 "System Too Lean",Bank 1

2003 BMW 525
Diagnostic On My Bmw Said,system Too Lean,bank 1 And System Too Lean,bank 2. I've Read Some Info Related To This Issue,but,do You Think...
1 ANSWER
Asked by pajarito01

Engine Running Lean

2004 MAZDA 6
Bought This Car From A Friend. I've Had It For Around 6 Months Now. It Had Sat For Approximately 2 Years Unused Prior To Purchase. It...
1 ANSWER
8 IMAGES
Asked by Angel Long

1999 Ford Explorer Leaning Bank Diagnosis

1999 FORD EXPLORER
Computer Problem 1999 Ford Explorer Four Wheel Drive Automatic 89,000 Miles Hi,my Car Is A Petrol 4l V6 And My Engine Light Came On So...
1 ANSWER
Asked by sarah_whiteman71

Front Driver Side Is Leaning

2003 GMC SONOMA
The Front Driverside Looks As If It's A Couple Inches Lower Than The Rest Of The Truck. Looks As If It's Leaning. Also The Top Of...
3 ANSWERS
7 IMAGES
Asked by Chasedoz

Dtc 2274 02 Sensor Bank 1 Sensor 3 Stuck On Lean

2003 FORD FOCUS
This Problem With This Car Has Been Going On Now For Couple Of Years, And I Have Been Neglecting It Because It Hasn't Had A Big Difference...
3 ANSWERS
Asked by randy sharp

1997 Ford Ranger Lean Bank One And Two??

1997 FORD RANGER
Hello, I Recently Drove From The East Coast To Kansas. Afterwords My Truck Started Having A Very Rough Idle, Revving Up Then Nearly Stalling...
2 ANSWERS
Asked by halfabox