NO
YES
Replace WTEC III transmission ECU (para 8-7).
Notify DS Maintenance.
Is pressure present at C3
clutch when shift is made?
TEST OPTIONS
KNOWN INFO
4.
Transmission oil level OK.
POSSIBLE PROBLEMS
Faulty WTEC III transmission
ECU.
TM 9-2320-365-20-2
2-1572 Change 1
If pressure is low or missing to
C3 clutch when shift is made,
WTEC III TPSS may display
main code 55 and one or more
sub codes.
REASON FOR QUESTION
Pressure Test or
STE/ICE-R Test #50
f35. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
55 AND ANY SUB CODE (CONT)
