Never worked on an ICON before but the PA6 gives me fond memories of encoder issues CAUSING these faults. Encoder gets lost, doors don’t close properly, watchdogs pop up. Really poor design on trying to figure the cause and effect.
Check all wires are stripped properly,1/4” or better just so you can see a smidge of copper, believe on the TKE we had a ferrite magnet to clean communication? Not sure if valid here. Verify encoder is seated and wired correctly. Replace encoder.
