Three out of four PASM shocks are throwing errors

Does anyone know enough about the 987 PASM system to know how or why three of the shocks would be throwing errors?

I've just finished up (months of) rebuilding the suspension on all four corners of the car because three of the shocks were throwing error codes and now the errors are still there! 😭

I've driven the car a few miles. The errors aren't there once I start the car, but as soon as I've got my seat belt on and I've gone over 10mph the PASM error comes up on the dash.

I'm reading the error codes with an iCarSoft reader, and I've cleared all the errors too.

I read that a faulty coil pack can cause a PASM error, but I really don't want to start swapping components in the hope that it might fix the problem, I would rather be pretty certain first.

Any help would be really greatly appreciate.