With the right tools, ECM programming is no longer just for dealerships. Using a J2534 pass-through device, OEM software, and your vehicle’s OBD-II port, you can update, reflash, or recalibrate your ...

Situations that often require a throttle body relearn include cleaning or replacing the unit, battery disconnection, or ECU reprogramming. These can cause the ECU’s stored throttle position values to ...