PDA

View Full Version : Loging the TCM? What PID's to use Please?



Tarkstoys
November 29th, 2009, 04:44 AM
There are/ is a whole list of pid's to use but which ones? All or could some one tell me which ones to log.
Thx

jpowel29
December 9th, 2009, 02:21 PM
Start with trans input & output shaft speed, tcc slip, throttle position, gear, engine rpm, trans temp, tcc duty cylce. Do this on a full pass and you can use the frame counter to overlay your incrementals from the timeslip to gear. You can watch converter lockup occur by gear and by rpm. You can help determine trans health by looking for slippage (input/output rpm).

Tarkstoys
December 9th, 2009, 03:01 PM
Thx John!