Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
you read the codes through the speedo head. search through the forum for the procedure (or your owners manual) and it will tell you everything you need to know.