OBD2 port?
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Joined: Oct 2014
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From: BNE, Australia
W205 C250BT
OBD2 port?
Is there an OBD2 port on the W205 .. and if so, can someone tell me where?
My yellow engine check light came on yesterday and hasn't gone off since, but there's no other messages.
I've got an OBD2 scanner and was looking to plug it in to see if I could get any fault codes out of the car but can't find a port.
My yellow engine check light came on yesterday and hasn't gone off since, but there's no other messages.
I've got an OBD2 scanner and was looking to plug it in to see if I could get any fault codes out of the car but can't find a port.
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2020 C63s Coupe, 2016 C63s Sedan
On left hand drive vehicles it's under the dash, from where the parking brake release is follow further under, near the hood release, there's a "cover" on it, just pop it off. I would think it would be mirrored on right hand drive vehicles.
Did you check that your gas cap was tight? That's a common error and easy fix.
Did you check that your gas cap was tight? That's a common error and easy fix.
Last edited by Dasani; Nov 14, 2015 at 08:10 PM.
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From: BNE, Australia
W205 C250BT
Yea gas cap is on solid - didn't run it out of fuel either, which was one of the items listed in the manual for the light.
Last edited by DBOC205; Nov 14, 2015 at 08:20 PM.
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From: BNE, Australia
W205 C250BT
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Polar White C200 A Exclusive Premium Business
I had the same fault in April. Yellow light came on and it was the NOx sensor. I had 13000 km on odometer.
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Then it stored the wrong code. Strange! Benz does have some proprietary codes but that code is supposed to be in the general OBD area.
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From: BNE, Australia
W205 C250BT
.[Edit].. seems like this lines up though..
http://www.obd-data.com/p229f.html
Last edited by DBOC205; Nov 17, 2015 at 08:16 PM.
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Mercedes AMG C63s Coupe
Ok, I found it. Anyone else looking for it in a right hand drive Mercedes C Class Coupe 2016 onwards should find it quite a long way back (beyond the bonnet release) and a little to the left. Mine didn't have a cover, but I guess that could be because a garage damaged it at some point.
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AMG C43 3LV6
Ok, I found it. Anyone else looking for it in a right hand drive Mercedes C Class Coupe 2016 onwards should find it quite a long way back (beyond the bonnet release) and a little to the left. Mine didn't have a cover, but I guess that could be because a garage damaged it at some point.
