Have a DMC front and rear doors, the rear door is for the one short floor. One day just decided to stop working. Would not communicate with the tool. Replaced the CLC board and reused original chips.
Able to run from the front door floors fine, when it attempts to make the short floor run in the down direction it faults out one inch below the floor with 20 03.
If we lower the car on inspect to the bottom short floor and place the call to the short floor up, it runs passes the short floor in normal speed arrives at the top floor and then comes back down to the desired floor.
We changed chips out thinking it might be there. No avail. We put the original CLC board back on and it now communicates, but we still have the same issue.