Finally got back to this job. 5 - stop. This car is Master. Set CLC ADJ 52 =15, 53 =1, 56 = 15 and 57 = 1. No faults CLC shows CST SCA. Selector show LVL RDY and Door is DCL and RDY. This is a 2-car group and I think my problem is in the GRP. GRP shows MAS and SCA which is when only one car ( car2) is operating in group. Should be PRI. I checked the CLC ADJ 32 = 2 and 31 = 1. Car 2 is taking the calls but not Car 1. Any ideas on what to try next? Thanks
