Hello all,
Recently, my newly bought 2003 e320 gave me the 'service break. Visit workshop!' fault in white.
So I took it to the dealer for service. The fault code was c249f. With the description saying 'check operating time...'. And that is without any noticeable change in breaking power.
From what i have read on forums, this fault code means that the sbc pump has reached its limit and needs to be replaced.
But that is not what the dealer told me.
The pump was diagnosed and the result was that the pressure was ok and everything was working properly. But it needed 'programming'. As they informed me that my sbc pump was replaced in 2007 in the US after being recalled, and it did not reach its limit yet.
Now the fault is gone from the dash, and the car is working properly as it always did.
What I like to know is:
1- did this happen to anyone on this forum before? If yes, what do you recommend?
2- how effective and accurate is the dealer's diagnosis in terms of evaluating the sbc unit, and determining its remaining lifetime?
3- if my sbc unit's counter was reset before, can they know it? (Can they know the real history of the unit regardless of the resets done by anyone?)
4- what does they exactly mean by saying 'programming'?
5- and lastly, is this car safe to drive?
Any comments and help will be much appreciated.
Regards,
Marc
Recently, my newly bought 2003 e320 gave me the 'service break. Visit workshop!' fault in white.
So I took it to the dealer for service. The fault code was c249f. With the description saying 'check operating time...'. And that is without any noticeable change in breaking power.
From what i have read on forums, this fault code means that the sbc pump has reached its limit and needs to be replaced.
But that is not what the dealer told me.
The pump was diagnosed and the result was that the pressure was ok and everything was working properly. But it needed 'programming'. As they informed me that my sbc pump was replaced in 2007 in the US after being recalled, and it did not reach its limit yet.
Now the fault is gone from the dash, and the car is working properly as it always did.
What I like to know is:
1- did this happen to anyone on this forum before? If yes, what do you recommend?
2- how effective and accurate is the dealer's diagnosis in terms of evaluating the sbc unit, and determining its remaining lifetime?
3- if my sbc unit's counter was reset before, can they know it? (Can they know the real history of the unit regardless of the resets done by anyone?)
4- what does they exactly mean by saying 'programming'?
5- and lastly, is this car safe to drive?
Any comments and help will be much appreciated.
Regards,
Marc