OBD1 CODES CODE 51 Questions

Well This Question Is For The Best Of The Best. Lets Just See Who Can Figure This One Out? I Posted This Once Before And No One Figured It...

Car Was Running Perfectly Then One Day (after A Super Cold Night) It Started Missing Bad And Idling So Badly It Will Shut Off At A Stop Sign...

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...

It Pulled Code 51 After I Reset Codes Via The Battery Disconnect Method Wouldn't Run On The First Few Startups It Acted Like The Tps Was...

My A/c Does Not Work But Heat Ok. I Ran A Remote Climate Control Module Test And Code 51 Appears And Is Flashing. I Have Run This Test...

Last Nigth My Wfe Was Driving My 1993 Dodge Caravan, Suddenly Steering, Brakes, And Gas Pedal Got Blocked, After That, She Tuned Off The...

Trouble Code 51 Came Up In My Wifes 4runner I Just Don't Know Where To Start Trouble Shooting With A Code That Broad Any Help As To A...

Replaced Fuel Filter, Fuel Pump And Strainer And Rotor/dist It Throws A Ck Eng Light Code 51 When I Checked. Its Everytime I Try To Drive...

The Car Has Started Giving A "code 51"...oxygen Sensor Signal Input Indicates Lean Fuel/air Ratio Conditioned During Engine Operation. ...

What Would Cause Code 51 Lean Fuel/air Mixture? I Have Very Little Accelaration.