TROUBLESHOOTING / D r. ZX DATA UPLOAD FROM ECM IMPORTANT: Upload one set of data from ECM. ECM data should be uploaded before removing the ECM when exchanging it. After starting Dr. ZX, push Select Controller. Push Engine C/U. Push Start. T1V7-05-03-001 Function Selection Screen T1V7-05-03-009 Controller Selection Screen T1V7-05-03-011 Title Screen Push OK. Push Special Function. Push Data Upload From ECM. T1V7-05-03-010 T1V7-05-03-130 T1V7-05-03-180 Engine Controller Screen Main Menu Screen Special Function Setup Screen Push ESC to return to the Special Function Setup Screen. It takes 10 to 60 sec. for communication. T1V7-05-03-181 T1V7-05-03-182 T5-3-60 To the lower To the lower