Agility Mode TCU tune - Shift delays left in shatters!
07-05-2024, 07:35 PM
#176
I've had 3 different TCU tunes with 3 different TCMs for my CLS55 from TJ and each has been better than the next. Looking to upgrade again. What codes are you getting? If you put your stick TCM back in do the codes go away and driveability restored?
07-06-2024, 09:51 AM
#177
MBWorld Fanatic!
Just installed my MK Ultra Stage 1 TCU and unfortunately had some major issues which were so disappointing.
1 CEL on
2 car is stuck in Sport mode and wont cycle modes, paddles dont work
3 shifting gears and from P - R or D its extremely jerky and the car nearly hit the garage wall during the cold start maneuvering.
apparently it got damaged in shipping , anyone else had this problem?
1 CEL on
2 car is stuck in Sport mode and wont cycle modes, paddles dont work
3 shifting gears and from P - R or D its extremely jerky and the car nearly hit the garage wall during the cold start maneuvering.
apparently it got damaged in shipping , anyone else had this problem?
Yes I have. The file is not programmed correctly as in he forgot to send the file over to TCU from what I remember/he told me, and needs to go back to Troy to fix it. It was NOT damaged from shipping.
Do not drive the car as pressures in transmission are EXTREMELY high and damage can occur.
Last edited by SICAMG; 07-06-2024 at 10:16 AM.
