Honda Civic 2.2 diesel. Air-Con problem.
 

Son has a 2010 civic 2.2 diesel. The aircon works for about 20 min then stops and just blows warm. System has been pressure tested and all is OK. Aircon specialist says it is an electrical issue rather than compressor fault and to take the car to an auto-electrician for diagnosis.
Any ideas where to start looking for the fault ??? or any other suggestions ??

Thanks
JBL.

Could try the aircon fuse there a problem on the civics try google it and see what comes up

the relay that controls the aircon pump has an updated item as found out by honda

Thanks all, I have sent him the info and links.
Cheers
JBL