Calibration

Calibration

Calibration

This node sets the calibration for the DBW throttle motor, TPS (Throttle Position Sensor) and APP (Accelerator Pedal Position Sensor).



APP Calibration

The Accelerator Pedal Position Calibration is a process whereby the ECU can learn the closed 0% and the full open 100% position of the pedal.  The process has been simplified with the provided on screen wizard. To calibrate the APP, do do the following:

1. Turn the car on (to accessories). Be sure that pedal is not pressed and click on Calibrate to start the process.
2. Once the wizard progresses to Step 2 (the "Step 1" icon will turn grey and the "Step 2" icon will turn black), press the pedal as far as it can move until it stops and hold there. Now press the Calibrate button again and do not release the pedal until this process is complete. When completed successfully, "Calibration Good" will be reported under "Status".

Pedal Voltage Limits

Minimum APP Voltage - If either APP Sensor falls below this voltage a DTC condition will be set.

Maximum APP Voltage - If either APP Sensor exceeds this voltage a DTC condition will be set.

TPS Calibration

The DBW Throttle Position Sensor Calibration is a very simple process requiring that only the Calibrate button be pressed.  No further input is required by the user. The ECU will then move the throttle through a number of positions to complete the calibration. Simply press "Calibrate" and wait for the process to complete. When completed successfully, "Calibration Good" will be reported under "Status". Each enabled throttle is calibrated separately.

Throttle Voltage Limits

Minimum TPS Voltage - If either DBW TPS Sensor falls below this voltage a DTC condition will be set.

Maximum TPS Voltage - If either DBW TPS Sensor 1 exceeds this voltage a DTC condition will be set.

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