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.
It may very well! I know this is a late entry but, just ran diagnostics for perpetual red key dummy light, got B1145, changed batteries in both fobs, cleared error codes and, no recurrence of error codes!! Must've saved myself $150 or more by learning how to check error codes on this forum! Awesome resource!!!