Bill, thanks very much. FYI - Volvo wanted to charge £300 for the fan, £150 for the power unit. Total bill to supply and fit...... £586. Wonder what planet they think we live on!

Hello. I have the same problem. Volvo have run the diagnostic and code CCM-001 is shown. They say I "require new fan and power unit" Can you tell me if this comes as one whole unit/part. Or do I need to search and buy 2 parts? I've come across this link to a guy who has put a short video (...