l own a 2005 2.7 D S Type. I am trying the UK site as there does not appear to be a lot of info on Diesels on the S Type section. For the last 6 months I have had "restricted performance" on the dash more often than not. My local garage has changed an air flow meter and now wants to change the EGR's. No problem there but today when checking the OBD he found 7 faults associated with the CAN BUS but indication was they were sporadic. (French garage so may be different in the UK.) Can anyone throw any light on what the cause could be. I have recently changed the battery for a Yuasa 100/800 H3 so hopefully not voltage fluctuations. Earth points look okay.

 

Rod,

I've posted a reply to your thread in S-Type forum which will hopefully provoke some further reponse from diesel owning members.

Graham