Hi all, i have just reset hard fault on a friends P38, and found the cause to be an air leak. It is coming from an in line connection in the pipe that passes down the off side rear, the connection is above/near the offside rear airbag and carries on over to the nearside rear bag. It looks like a push fit collett type fitting, similar to the air bag connections, any idea where i can get one from other than a stealer, or any idea what size the EAS pipework system is? Thanks again for any replies.