Hizzoner

Connected my Innova scan tool to my ride which shows code P1153. Cleared it a couple of times while driving but returns. Just to get second opinion, took car to Advance Auto parts to have them scam with their code reader. Theirs only came up with "error", re-reconnected my Innova and it too only shows "error" now. Is there a fuse that could be blown or is the PCM fried now. Car starts and drives w/o problems.

Thanks for any help.