Check engine Light P0443
Thread Starter
Member
Joined: Aug 2012
Posts: 194
Likes: 18
C63 P31, C320
Check engine Light P0443
Hello, My check engine light has a mind of its own right now. Sometimes it will come on other times it will go out then come back on.
The code i pulled with my computer is P0443
Which is Evaporative Emission System Purge Control Valve Circuit.
Im wondering what it can be?
I found this part
http://www.ebay.com/itm/WD-Express-145-33018-001-Vapor-Canister-Purge-Solenoid-/350667886403?pt=Motors_Car_Truck_Parts_Accessories&fits=Model%3AC320&hash=item51a56f4f43&vxp=mtr
I use to hear a clicking sound in the front of the car from this part. It no longer makes that sound.
I have 2 w203 so i may switch it over from my other car to see if that's the issue.
If anyone has any input would be very helpful.
Thank You
The code i pulled with my computer is P0443
Which is Evaporative Emission System Purge Control Valve Circuit.
Im wondering what it can be?
I found this part
http://www.ebay.com/itm/WD-Express-145-33018-001-Vapor-Canister-Purge-Solenoid-/350667886403?pt=Motors_Car_Truck_Parts_Accessories&fits=Model%3AC320&hash=item51a56f4f43&vxp=mtr
I use to hear a clicking sound in the front of the car from this part. It no longer makes that sound.
I have 2 w203 so i may switch it over from my other car to see if that's the issue.
If anyone has any input would be very helpful.
Thank You
Newbie
Joined: Jul 2013
Posts: 5
Likes: 0
C230 Kompressor Coupe
I figured it wasn't going to be the gas cap. You need to replace the Thermostat since it's probably stuck. You may also need to check the water temperature sensor to make sure there isn't any oil in the electrical plug. I highly recommend you check out this website partsgeek.com to order your parts and they are fast shipping too.
