Hi,

I've got a BT C3E180 in workshop which had an issue with Zapi Controllers. Recently its had an issue with operating. Had it recovered too workshop and then spoken with Zapi themselfs and they requested all boards were sent into them for testing/inspection. They returned and said that a single board was faulty. Recently its had a new board for supplied by them.

it's been fitted and units refitted to machine, tried too operate but with no luck. is bring on error's D1 D4, which as to manual is Canbus faults. when zapi handheld connected is showing Contactor Driver (Failure on the contactor driver. Replace Logic Unit.

I have contacted Zapi but with no reply as of yet.

Has anybody else had this issue with boards?

Any help greatly appreciated