GLK-Class (X204) Produced 2008-2014

Trouble code P2BAA and CEL

Old Apr 3, 2018 | 01:25 AM
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GLK250
Trouble code P2BAA and CEL

2014 GLK250 with a code P2BAA and a CEL
Yep with the dreaded 7 starts left DEF was never low, added it anyway from a two gallon container it only took about a gallon.
So I am thinking it has to be the level sensor
This should be covered under emissions warranty.
Have an appointment tomorrow at 8am, let's see what song and dance I get from the dealer.
Will keep you guys posted.
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Old Apr 5, 2018 | 09:54 PM
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GLK250
Ok gat the car back with the problem solved, it was more that just that code.
They spent about four hours just updating the software on various systems on this car.
It seems to be working fine now. they gave the car back to me the same day
This was covered under the Emissions warranty that is good for 80K miles (USA).
Kudos to Nick the service advisor and Moses the tech at the Long Beach dealership, who worked on the car.

Last edited by fareedahmed; Apr 5, 2018 at 09:56 PM. Reason: spelling
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Old Apr 5, 2018 | 09:55 PM
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fareedahmed's Avatar
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Joined: Apr 2018
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GLK250
Ok got the car back with the problem solved, it was more that just that code.
They spent about four hours just updating the software on various systems on this car.
It seems to be working fine now. they gave the car back to me the same day
This was covered under the Emissions warranty that is good for 80K miles (USA).
Kudos to Nick the service advisor and Moses the tech at the Long Beach dealership, who worked on the car.
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