Remanufactured Ecu Tools China

Make Fake Driving Licence on this page. Best Answer: By rebuilding you mean reprogram? If a ECM, ECU, or PCM needed rebuilding it would be better to replace in the first place. If its reprogram them then I think it would be a great business. Resetting to fix errors, Programming for performance use. Daytek Manual. You can find more information.

ECU ECM PCM The Electronic Control Unit (ECU), Electronic Control Module (ECM), Power Control Module (PCM) The ECM/ECU controls the fuel injection system, ignition timing, and the idle speed control system. When needed for power transfer or safety measures, the ECM/ECU also interrupts the operation of the air conditioning and initiates idle surge when sensing braking in automatic transmission vehicles. How To Install Dollhouse Windows on this page. ECM's/ECUs control EGR systems and initiates voltage reference signal power to the fuel pump (through the control relay) for start up.