PD75: Current Error
WARNING: This page is about a different car, the 1995 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.
Transaxle pressure control solenoid current error. Display shows difference between calculated transaxle pressure control solenoid current output and that measured by the PCM at pin No. 2C15 across the control solenoid current feedback resistor.