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cycling TCC locked unlocked

Posted: Thu Oct 09, 2014 12:16 pm
by zen
firmware 4139 firmware.with ms2..

tcc locks/unlocks every second or less at around tcc min lock speed...ie oscillates..BUT TCC time hysterisis is at 7.5sces and load 5..

abit confused..and its not nice to drive, have to drive though it to allow it to be stable..proberly me doing something wrong,BUT NOT according to manual

simon

Re: cycling TCC locked unlocked

Posted: Thu Oct 09, 2014 12:57 pm
by Bernard Fife
Simon,

First, try the latest code: http://www.msgpio.com/manuals/mshift/V41code.html as this might have already been fixed.

Then post your MSQ and a datalog of the problem, it's the best way for us to see what is going on. Sometimes it's the only way....

Lance.

Re: cycling TCC locked unlocked

Posted: Thu Oct 09, 2014 2:52 pm
by zen
hi lance..

link dont work...but am assuming its 4.146..if so downloaded and will try tomorrow..
regards

it appears i wont ..due to can bus failure!! sigh....