OBD1 CODES CODE 23 Questions

1987 Nissan D21 Pickup, 2.4 Liter, Z24i Engine Automatic With Push Button Overdrive. 267,000 Km. When I Purchased The Vehicle About 3...

Engine Performance Problem 1992 Pontiac Grand Prix 6 Cyl I Am Getting An Obd1 Code #23 For A 92 Pontiac Grand Prix 3.1 V-6..the...

I Have A 1992 Chevrolet Lumina With A 3.1l And It Is Throwing Engine Codes 23 And 44. Here's What Has Been Done. New Lower Intake Manifold...

This Ones For Saturntech9, Or Really Anyone Who Can Help. My Car Check Engine Light Is On. It Kicks Code 23. I Do Not Know What This Code...

What Would Be Code 23 For A 2000 Dodge Caravan? I Know For A 1995 Dodge Caravan Code 23 Is The Throttle Position Sensor, Would It Be The...

Eng. Light Is On,so I Jumper Wire On Service Connector.the Eng. Lightblinked 2 Long,and 3 Fast,number 23 Right? Looked Up In Code Book...

Computer Problem 1992 Chevy Lumina Front Wheel Drive Automatic What Do The Codes Run In This Car. Code 23 Mat Is Too Low And Code...

Heater Problem 2002 Chrysler 300 6 Cyl 125000 Miles Replaced Heater Core Automatic System Code 23 No Feedback Response What Could It...

Computer Problem 1990 Dodge Ramcharger V8 Two Wheel Drive Automatic Running Very Bad, Flooding, Where Is Air Intake Sensor And What Is...

After Looking Up This Code, "intake Air Temp Cool" Do I Need To Replace A Sensor? Service Engine Light Will Come On After Engine Has Warmed...