ECM Registration
New ECM itself has no program to control engine in it. After replacing ECM with a new one, be sure to write engine control program in it first and then input engine and vehicle information.
The following information is registered and calibrated in ECM.
Fuel injector calibration codes
Vehicle variant (equipment such as additional heater plug, air conditioning and VSS)
Injection correction data
Air charge data
Engine control data
EGR valve data
High pressure pump data