Question Details
Can anyone help me? I have a 2004 C320 I don't know if it is in the Limp Mode or not but it will not up shift to pass first gear and won't go pass 40mph with the high rpm. I replaced the 13 pin connector and add ATF Fluid and reset the transmission and still not work. Can anyone give some tips.


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Rushit Hila  10 months ago

Yes that is limp mode  Is check engine light on? 

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EuroTech  10 months ago

Did you get this resolved? I agree, you need to check the codes first.

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