US Shift 4L60E, Installation And Operation Manual

Page: 37 / 40

37
Transmission Slip with Max Pressure
Transmission continued to slip after maximum line pressure was commanded.
Transmission Slip Repeated > 2x
Transmission slip was detected more than twice in this drive cycle (max. line
pressure latched).
Ratio too High in Gear(s) 2, 3, 4, etc.
Transmission gear ratio appears to be too high in the indicated gear or gears.
Error: PRNDL Out of Range
Sensor voltage is out of tolerance limits, but within approximate range.
Error: PRNDL Signal Low
Sensor voltage is low.
Error: PRNDL Signal High
Sensor voltage is high.
Error: No PRNDL PWM Signal
Connect the controller to a PC and use Shiftware to reload the calibration using
a 4L60E calibration.
Error: Invalid PRNDL Code=XX-XX
DTR or PSM signal combination not valid. XX-XX indicates high/low status of all
4 DTR pins (1 or 0)
Low-Side Driver Shorted
A low-side output driver appeared to be shorted on during power-on solenoid
check. Contact Baumann Electronic Controls technical support for assistance.