Kizashi AWD L4-2.4L (2010)
Electronic Throttle Actuator: Description and Operation
Description of Electric Throttle Control System Calibration
ECM calculates the throttle valve position based on the completely closed throttle valve position data.
The completely closed throttle valve position (signal voltage from TP sensor) of each system differs due to the individual differences in the throttle
valve, the TP sensor and the APP sensor. Since such differences must be taken into account for controlling the throttle valve, it is necessary to calibrate
the completely closed throttle valve position data in ECM.
After performing any one of the following services, it is necessary to calibrate the completely closed throttle valve position stored in ECM.
-
Shutoff of backup power for ECM (i.e. disconnection of battery cable, replacement of battery, blown or removed "B/U" and/or "DOME" fuse)
-
Replacement of ECM
-
Clearance of DTC related to electric throttle control system (DTC related to electric throttle control system: P0122, P0123, P0222, P0223, P0607,
P2101, P2102, P2103, P2111, P2119, P2122, P2123, P2127, P2128, P2135 or P2138)
-
Replacement of throttle body assembly or accelerator pedal assembly
