BT Experts,

I have a BT Stacker SWE120 Serial # 6289937 from year 2014 with a Paper Roll Clamp. It is parked from year or so and customer is asking to repair it. It has missing A5/Tiller Controller. This truck needs package 247012-016.

I have A5/Tiller Controller from working machine LPE240. I installed in SWE120 and connected the Truckcom it connects and shows it is connected to LPE240. When i select package 247012-016, It shows A5/ICH not Detected, ACT-OK, SEU-OK. I tried to update the package in A5/Tiller controller, but it says download failed. I also tried in emergency download but no luck. Parts Manual shows A5/Tiller Controller part # 167833-007 which is same for LPE200 or 240 also (Without Software).

Please advise should i order new A5/Tiller controller or is there any special procedure to download software. Thanking you in advance.