HELP! -> 722.6 Still with problem after the change of sensor plate
#1
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w203 - C Class 270 CDi Elegance 2001
![Exclamation](https://mbworld.org/forums/images/icons/icon4.gif)
Hi. I'm having big issues with my 2001 W203 C270cdi gearbox.
Situation: Few months ago it starts to go to limb mode and slip gear when it was hot. After look in the forum and around the internet and having the scanner showed errors 014, 110 (RPM Comparison N2 to N3 Implausible), 146 Inadmissible Transmission Ratio and 147 (Gear Implausible or Transmission Slipping) I decided to have the Sensor plate, connector (to prevent leaks) filter and ATF changed.
Well, here starts the problem: The gearbox sound a lot more smooth (it was some dirty in the gearbox and the ATF was really old, but notting exceptional) but the PROBLEM STILL THERE!![smash](https://mbworld.org/forums/images/smilies/smashfreak.gif)
When cold it works perfectly, when hot, if you press the gas a bit more than the normal, it goes to limb mode. If you do it again before turn the caroff and on it goes to mechanical limb mode (as before).
I've it scanned again (I had not reseted the errors after change the plate) and comes the problem still there, with the same errors. So I've changed the plate, filter, ATF, reseted the gearbox ECU and the problem still there.
I'm out of theories and I DO NEED HELP!
Please, any ideas?
Situation: Few months ago it starts to go to limb mode and slip gear when it was hot. After look in the forum and around the internet and having the scanner showed errors 014, 110 (RPM Comparison N2 to N3 Implausible), 146 Inadmissible Transmission Ratio and 147 (Gear Implausible or Transmission Slipping) I decided to have the Sensor plate, connector (to prevent leaks) filter and ATF changed.
Well, here starts the problem: The gearbox sound a lot more smooth (it was some dirty in the gearbox and the ATF was really old, but notting exceptional) but the PROBLEM STILL THERE!
![smash](https://mbworld.org/forums/images/smilies/smashfreak.gif)
When cold it works perfectly, when hot, if you press the gas a bit more than the normal, it goes to limb mode. If you do it again before turn the caroff and on it goes to mechanical limb mode (as before).
I've it scanned again (I had not reseted the errors after change the plate) and comes the problem still there, with the same errors. So I've changed the plate, filter, ATF, reseted the gearbox ECU and the problem still there.
I'm out of theories and I DO NEED HELP!
Please, any ideas?
#2
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Join Date: Dec 2010
Location: chicago
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2005 c230 kompressor 2003 s500 94 wrangler
u need SDS...Star diagnostic service to clear the trans adapations and reset everything else
or something equilevant
dealer has it but dont go their
if u did that then it could be the valve body or the trans is gone
which radiator do u have? behr or valeo?
or something equilevant
dealer has it but dont go their
if u did that then it could be the valve body or the trans is gone
which radiator do u have? behr or valeo?