Transmission will not shift to second gear

2002 MERCEDES BENZ CLK320
165,000 MILES • 3.6L • 4 CYL • 2WD • AUTOMATIC
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TAYA TRICKEY
  • MEMBER
  • 1 POST
Okay. My car wont shift to 2nd gear. we have replaced the TCM, the conductor plate and the throttle position sensor circuit. I don't know what else to do. Any ideas? I even did the reset.
Apr 25, 2021 at 3:41 PM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Hi,

Have you scanned the can-bus? That should indicate if there are any codes in any of the modules. Here is a video showing how it's done:

https://youtu.be/InIlnsjOVFA

If you haven't done that, I would suggest it. I can't imagine any parts for this vehicle are inexpensive, so I don't want to throw parts at it with hopes.

Let me know.

Joe
Apr 26, 2021 at 8:49 PM