Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 02-08-2021, 12:45 PM
Registered User
 
Join Date: Jan 2021
Posts: 2
722.6 transmission not shifting

I bought a used 722.6 transmission that came off of an 01 SLK230 and installed it on my 9o CLK430. It goes to reverse and drive but would not get out of gear, even though I would manually shift it from 2nd to 3rd or 4th gear. I did not take the TCU from the wrecked 01 SLK230 because it was no longer in the wrecked car. Do I need to reflash or reprogram the TCU or just do some adaptive shifting? Any help or advice is greatly appreciated.

Reply With Quote
  #2  
Old 02-08-2021, 01:26 PM
Registered User
 
Join Date: Oct 2004
Posts: 4,326
The trans from any 230 car would be the weaker variant and have different ratios from any 430 car and the TCU wont have it. Best to install the correct trans.

__________________

90 300TE 4-M
Turbo 103, T3/T04E 50 trim
T04B cover .60 AR
Stage 3 turbine .63 AR
A2W I/C, 40 LB/HR
MS2E, 60-2 Direct Coil Control
3" Exh, AEM W/B O2
Underdrive Alt. and P/S Pulleys,
Vented Rear Discs, .034 Booster.
3.07 diffs 1st Gear Start

90 300CE
104.980
Milled & ported head, 10.3:1 compression
197° intake cam w/20° advancer
Tuned CIS ECU
4° ignition advance
PCS TCM2000, built 722.6
600W networked suction fan
Sportline sway bars
V8 rear subframe, Quaife ATB 3.06 diff
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 08:09 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page