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Transmmison range sensor


Transmmison range sensor Mechanic's Assistant: What is the make/model/year of your car? 2005 4Matic c240 Mechanic's Assistant: Are you fixing your C240 yourself? What have you tried so far? Mercedes ...

Transmmison range sensor Mechanic's Assistant: What is the make/model/year of your car? 2005 4Matic c240 Mechanic's Assistant: Are you fixing your C240 yourself? What have you tried so far? Mercedes

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Responses

Automotive Expert
hey there, my name is Jake. Sorry about your issue, but thanks for reaching out.
Automotive Expert
P0705 is for an implausible range switch signal. is this the only code you have? are you planning to perform this prepare on your own?

Now is showing p0702 I change shifter and counder plateStill doesn't workIt doesn't go more the 40 mph
Automotive Expert
thats an internal fault with the ETC control unit.

I ordered another one
Automotive Expert
[Transmission](/topics-transmission/) control module?

Is this

Customer attachment 4/23/2020 10:35:43 PM
Automotive Expert
That is the TCM yes

You think that is the problem

Customer attachment 4/24/2020 12:37:14 AM

This is what it shows me
Automotive Expert
The fault you have is an internal voltage fault. Mercedes fault code P205E and refers to it as the ETC control unit in the drivers foot well.With that being the only fault it appears that there is a module issue like your suspecting or you have corrosion on the harness.

Now what suggestions u give me
Automotive Expert
Replace the ETC unit as aforementioned.

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