OBD problems talking to W203 with 271.946?

jvoelcker

Member
Joined
Feb 26, 2008
Messages
14
Reaction score
3
Morning all,

I am trying to diagnose an issue with a 2003 C180 K that I believe is a W203 with a 271.946 engine.

I have been trying to talk to it using Delphi, Worth and then cheap basic OBD readers via the OBD port and whilst i initially managed to run a basic scan with I think it was Delphi, it didn't touch the engine fully and now I can't reconnect with anything.

I have power to the socket with the ignition off, which I gather is one of the issues.

Is this standard for 3rd party software?

Thanks.
 

WE HAVE NOW MOVED: 8 Hazel Road, Woolston, SO19 7GB
Service, Repairs and remapping service
Any queries, please do not hesitate to contactEmail@mbsofsouthampton.co.ukor alternatively you can phone Colin or Dave on 02380 445820, out of hours numbers are 07787913313 or 07907631681.
Top Bottom