C230 coupe cel codes
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Joined: Jul 2013
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From: Coal Center, PA
2002 c230
C230 coupe cel codes
So right before my inspection was being done a cel came on. I had reset it and all the emission readiness parameters were green besides one, which was red. Since the car is an 02 it passed emissions even though one parameter wasn't ready. The cel came back on a few hundred miles later.
These are the codes that came up. Anyone have any ideas as to what could be causing this? A failing thermostart? Yesterday my low coolant light came on so I topped it off and away it went. It came back on today along with the low washer fluid light.
I'm figuring the thermostat is failing and allowing small amounts of coolant to be pushed from the system from the heat of the motor which then after miles and miles of driving the coolant needs to be topped off again.
These are the codes that came up. Anyone have any ideas as to what could be causing this? A failing thermostart? Yesterday my low coolant light came on so I topped it off and away it went. It came back on today along with the low washer fluid light.
I'm figuring the thermostat is failing and allowing small amounts of coolant to be pushed from the system from the heat of the motor which then after miles and miles of driving the coolant needs to be topped off again.
