ok my cuz has a 2002 l300 v6...her transmission jerks when shes driving it..she took it to a shop and they pulled all kinds of codes...and they reset the comp and are testing it out monday...heres a list of codes..tell me what yall think the prblem is


p0757 shift sol b
02104 ccn bus reset ecounter overrun
02105 lost com u engine
p1818 trans touge switch
p1816 tfp cal pos switch
p0752 shift sol a
p0756 shift ool b
the engine code was p1780
trans code p0606 internel processor fault
p0604 pcm random acc men error
p0716 input turbine sensor
p0717 low input turbine speed
p0742 tcc circut
p0727 engine speed input
p0751 shift sol A


plz help..lol

 

sorry I can't help you out but my wife's 2001 Saturn SC2 started exhibiting the same symptoms TODAY

drove it this weekend ....... fine

today it clunks hard every gear change up and down (it's an auto)

I checked the fluid correct level and it has bubbles in it which I thought was odd

I'm taking it to a garage for an overall checkup to make sure I'm not putting a bunch of money in a tranny on a vehicle that has a lot of other serious problems about to manifest

then then a transmission estimate, then I'll decide what to do

It is due for a tranny fluid change (manual says 100K miles it's at 99,600) but it's hard for me to believe that fluid would cause symptoms this suddenly

or could the viscosity suddenly go bad and hence the bubbles??

anyhow whatever I find out I'll post back here and see if it helps you out

really good post on changing your own tranny fluid at Saturnalia

says it's easier than changing your oil