The P0443 code indicates that your vehicle’s engine control module (ECM) has detected that there is an electrical malfunction ...
-it seems that those three little letters strike fear into many a promoter, track owner, or sanction head whenever they hear it. ECU stands for Engine Control Unit. Also called an ECM (Engine Control ...
The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine ...