Some of the components that are connected to the Transmission ECM can be calibrated by using the Caterpillar® Electronic Technician (Cat® ET).
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Transmission ECM Calibration screen | |
To access the calibration procedures for the Transmission ECM, establish the connections of the Cat ET to the machine. Navigate to the calibration screen by clicking "Service" on the tool bar and then clicking "Calibrations". Click the calibration that is needed.
Once the specific calibration is selected, the Cat ET will guide you through the calibration procedure.
The Cat ET will list initial machine conditions that must be satisfied before the ECM will allow the calibration procedure to continue. Follow the specific instructions on the display to complete the calibration procedure.
Note: The "CALIBRATION REQUIRED" diagnostic will be active and the ECM will revert to the previous successful calibrated values if a calibration is aborted at any time. To clear the diagnostic, cycle the key.
The following list details the calibrations that can be performed for the components on the Transmission ECM.
- Torque Converter Pedal Calibration
- Impeller Clutch Solenoid Calibration
- Lockup Clutch Engagement Calibration