Limp mode - no EML but code on Icarsoft.

such

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Your Mercedes
W212 Eclass 350 CDI Sport 2012
My M212 350CDI has thrown a wobbly a couple of times recently - loss of power accelerating - max speed up to 50mph, no EML on.
All was normal on restart - scanned and got the following code: 16B400 Component B76/1 condensation sensor for fuel filter with heating element has a short circuit.
Cleared the code, car runs fine but the same issue returned a week or so later - the car is running fine once restarted.
Is this indicating a fuel filter issue? This was changed in March 2020, and the distance traveled since then is approx 32k. Current mileage is 173k

Thanks
 

onefortheroad

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Your Mercedes
Me -2019 GLC 350 coupe AMG line. Mrs- 1.2 vauxhall Corsa 2021 ,orange with a black roof. .
My M212 350CDI has thrown a wobbly a couple of times recently - loss of power accelerating - max speed up to 50mph, no EML on.
All was normal on restart - scanned and got the following code: 16B400 Component B76/1 condensation sensor for fuel filter with heating element has a short circuit.
Cleared the code, car runs fine but the same issue returned a week or so later - the car is running fine once restarted.
Is this indicating a fuel filter issue? This was changed in March 2020, and the distance traveled since then is approx 32k. Current mileage is 173k

Thanks
Has the filter got a water drain fitted ?
 
OP
S

such

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W212 Eclass 350 CDI Sport 2012
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  • #3
I'm not sure - it's this one:
1675678855339.png
 
OP
S

such

Senior Member
Joined
Nov 17, 2016
Messages
362
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152
Location
Sunny Essex Coast
Your Mercedes
W212 Eclass 350 CDI Sport 2012
  • Thread Starter
  • Thread starter
  • #6
New filter time me thinks
Thinking the same - I'll have it changed next month when service is due - I may as well do the all the filters a year earlier.
Tx
 


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