Conductor plate for C63 W204

Apr 12, 2022 | 01:55 PM

Marchy63

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C63 w204

Conductor plate for C63 W204

Is it possible to buy a conductor plate and not have to buy the entire solenoid plate with? I'm looking for a conductor plate for my car but can not find anyone is ä, anyone have an idea how to find the right one?

Apr 12, 2022 | 06:33 PM

Cwagon

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Joined: Mar 2019

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From: Bondi Beach , Australia

2013 W204 C63 AMG P31 Estate wagon

What conductor plate are you talking about and what is the solenoid activating?

Apr 12, 2022 | 06:54 PM

lekoza

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2013 c63 AMG P30 Coupe

He's probably talking about the transmission conductor plate. How about sending it in for repair?

https://circuitboardmedics.com/mercedes-benz-722-9-conductor-plate-tcm-repair/

https://vehiclemodule.com/mercedes-benz-7g-tronic-722-9-transmission-control-module-tcm-conductor-plate-repair-service/

Last edited by lekoza; Apr 12, 2022 at 06:56 PM.

Apr 12, 2022 | 08:15 PM

BLKROKT

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From: Los Angeles

2012 P31 C63 Coupe Trackrat, 2019 GLE63S Coupe Beast

I thought you could only purchase new as one unit. Try a junkyard.

Apr 13, 2022 | 12:58 AM

Marchy63

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C63 w204

Quote:

Originally Posted by lekoza

I have had snow inside for repair but my error code p0721, it is in module y3 / 8n4 that it has broken can apparently not be fixed

Apr 13, 2022 | 01:02 AM

Marchy63

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C63 w204

Quote:

Originally Posted by BLKROKT

I thought you could only purchase new as one unit. Try a junkyard.

It is not possible that the article number must match the car's article number ? I have been and ordered a refurbished one from mercedes but there came the wrong item number

Apr 13, 2022 | 01:06 AM

eschow

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W204 C63

Quote:

Originally Posted by Marchy63

I have had snow inside for repair but my error code p0721, it is in module y3 / 8n4 that it has broken can apparently not be fixed

I had a fault code of "the internal test of Y3/8n4 has failed", and after swapping out solenoids, I replaced with a reman'd valve body/conductor plate assembly from the dealer.
The repair services listed above could not repair conductor plates with that fault code.

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Apr 13, 2022 | 10:51 PM

roadtalontsi

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Joined: Oct 2007

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From: Texas

10 C six trizzle

Quote:

Originally Posted by Marchy63

how did you fix it

"reman'd valve body/conductor plate assembly from the dealer"

The conductor plate is all one piece with the "solenoid plate". they are one in the same. Dealer only. Will need programmed, will need programming and coding from the other module if you don't replace it with a new valve body.

Last edited by roadtalontsi; Apr 13, 2022 at 10:53 PM.