Chevrolet OBD1 Codes

It Cranks But Won't Start. Replaced Fuel Pump And Filter, Ignition Module, Map 02 Sensor, Plugs And Wires. I'm Getting Code 43....

Hi, On My Truck Listed Above K1500 I Am Getting Code 43. I Am Wondering If It Is The Knocking Sensor Or The Wiring. Any Suggestions? The...

I'm Getting A Code 043 Esc Module That Comes And Goes. It Comes On Mostly When It Gets Colder Outside Or When First Started, Then Will...

Hi, My Truck When I Try To Accelerate In Over Drive The Rod Will Not Go Up It Goes To 2,500 Or 3,000 Rpm's. If I Put It In Regular Drive...

Hi, I Have The Truck Listed Above K1500. I Got A 28 Code. It Is An Obdsystem. I Am Having Problems With The Transmission Sometimes. I Looked...

Hi, On My K1500 It Is On One One System. I Pulled Two Codes 28 And 32. I Looked Up Both Codes One Was For Transmission Other Was For Egr....

How Do You Reset Computer Diagnostic Codes 27 And 35

I Have Code 54 What Can I Do?

Knock Sensor Code 43

Have A 1993 Chevy Cheyann Pu-- Replaced The Computer--check Engine Light Keeps Coming On And The Truck Has No Power--today It Started Off In...