01-30-2016, 10:05 PM
your welcome!
i think the tcm test on the sport (manual mode)
is to pull the transmission left side connector, for solenoids
then if in drive (for sure)
4th gear is forced. via the shifter D selection
since the connection is broken the selector forces OD 4th solid, (tcm is out picture now)
my theory was that what if solenoid leaks, even partially , this might cause 4th not to happen.
also the line pressure test. can find a weak pump.
did all gears work? (besides 4 and 2) in manual mode and not slip? 2nd is skipped in this test.
does the stall test work in low and reverse , RPM?
and sure fluid levels correct. and not overfilled. no foaming up of ATF.
Cheers!
i think the tcm test on the sport (manual mode)
is to pull the transmission left side connector, for solenoids
then if in drive (for sure)
4th gear is forced. via the shifter D selection
since the connection is broken the selector forces OD 4th solid, (tcm is out picture now)
my theory was that what if solenoid leaks, even partially , this might cause 4th not to happen.
also the line pressure test. can find a weak pump.
did all gears work? (besides 4 and 2) in manual mode and not slip? 2nd is skipped in this test.
does the stall test work in low and reverse , RPM?
and sure fluid levels correct. and not overfilled. no foaming up of ATF.
Cheers!
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