E-Class (W210) 1995-2002: E 200, E 220D, E 240, E 290TD, E 300TD, E 200, E 240, E 280, E 320, E 420, E 430 (Wagon, Touring, 4Matic)

AC/Climate Control Error Code FF

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Old Mar 29, 2007 | 10:51 AM
  #1  
jjyoung's Avatar
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From: Vero Beach, FL
2013 E350 4matic
AC/Climate Control Error Code FF

I did the diagnostics on my climate control (does not blow cold) and in addition to the B1234 code, I pushed right auto button again and it came up

E FF

Anyone knows what this means? It seems like all the error codes start with B.

Jay Young
'99 E430
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Old Mar 29, 2007 | 11:09 AM
  #2  
johnny7623's Avatar
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From: CAL, USA
2000 S 500
Originally Posted by jjyoung
I did the diagnostics on my climate control (does not blow cold) and in addition to the B1234 code, I pushed right auto button again and it came up

E FF

Anyone knows what this means? It seems like all the error codes start with B.

Jay Young
'99 E430
Sun sensor, is located on dash between the defroster nozzle.
Reply
Old Mar 29, 2007 | 11:26 AM
  #3  
lexrex's Avatar
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'98 E320 4Matic, '85 380SL
E FF is not an error code
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Old Mar 29, 2007 | 11:46 AM
  #4  
E-Klasse's Avatar
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Joined: Mar 2002
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From: Arizona, USA
W205 C300
Go here for AC help...

http://www.continentalimports.com/ser_ic40142.html
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Old Mar 29, 2007 | 06:51 PM
  #5  
jjyoung's Avatar
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From: Vero Beach, FL
2013 E350 4matic
Thanks

My thanks to the gentleman who said E FF was not an error code. Will follow this excellent advice, clean the duovalve, and get a recharge...
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Old Apr 6, 2007 | 03:21 AM
  #6  
dbrace's Avatar
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Is there some way to clear these codes
I have recntly replaced the condensor
and the system is working well but I have some codes
that may have been relted to the faulty condensor

This will help identify if these faults still exist.

Thanks
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Old Mar 1, 2008 | 11:47 AM
  #7  
zonajoe's Avatar
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Joined: Oct 2005
Posts: 16
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From: Scottsdale, AZ
2001 CLK55
How do I clear error code for low freon

Had the freon fill ac is working but code still shows
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Old Mar 1, 2008 | 12:23 PM
  #8  
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Joined: Apr 2007
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300E a couple 1994 w124wagon E320 Wagon/,1971MGB Track/Rally, MG Midget Autocross ,2000 E320 wagon.
Go to the error mode in the

diagnostics and press both auto buttons at the same time.
That will clear any errors that have been rectified.
ohlord
the big question is did you fix the leak that lead to the low R134a reading?
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