Notify DS Maintenance.
YES
NO
2.
Is 218-276 psi
(1,503-1,903 kPa) present
at main oil pressure tap?
WARNING
Read WARNING
on following page.
TEST OPTIONS
REASON FOR QUESTION
Low main oil pressure may
cause WTEC II TEPSS to
display main code 54 and one
or more sub codes.
KNOWN INFO
Transmission oil level OK.
Fuse OK.
Batteries OK.
Output speed sensor OK.
Turbine speed sensor OK.
POSSIBLE PROBLEMS
Faulty WTEC II TEPSS.
f16. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 54 SUB CODE 01, 07, 10, 12, 17, 21, 23, 27, 32, 34, 43, 45, 54, 56, 65, 70,
71, 72, 80, 81, 82, 83, 85, 86, 92, 93, 95, 96, or 97 (CONT)
TM 9-2320-365-20-2
2-1458 Change 1
Pressure Test or
STE/ICE-R Test #50