I have just had the same, fitted the filters a few weeks ago, and after a few trips no problem, started it on Friday to take for a spin, and it wouldn't rev at all, and the malfunction light came on. Started it a couple hours later, and it ran fine but light stayed on, took it for a good drive and light stayed on and car was fine.
I did the pedal dance to reset the ecu, and took it out Saturday no problem.
Started it Monday morning, and light came on but car acted fine,
I have swopped the filters back, and a couple trips with no problem, I obviously reset the ecu again, I will keep updated after I have done a few more trips.