Canon MPE65 error

[davholla14 1]

With my Cannon I sometimes get "Canon EOS Error 01 (Err01) – ". If I clean it, it normally goes away but always come back, sometimes very quickly. I did put Caig DeoxIT Gold Contact Cleaning Fluid on the connections but no good. Any ideas?

 

[PhotoriousMe]

Maybe try posting this in the Canon section.