W205 with lock issues

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roheel

Active Member
Joined
Feb 28, 2010
Messages
114
Hi All,

After a bit of advice. So a friend of mine has a 2015 C200 that is kinda having the W203 lock issue where they used to bounce. But his are not bouncing. Driver door refuses to unlock, rear driver side passenger door is intermittently locking and unlocking as is the front passenger side.

He took it to a garage and they suggested to sell the car ASAP as its a rear SAM problem. I was not convinced and read the codes using my MBII scanner and got the following:

B18B113. The output for the central locking motor has a malfunction. There is an open circuit.

If I put a little pressure on the offending door pins, pulling up to unlock and pushing down to lock they are working. Is this the usual door actuator problem?

I have done a search and see loads for W203 and W204, but nothing for the W205.

Any advice?

Cheers
 

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