Thread: Epc Light Comes On Cluster

I have a Skoda Fabia Petrol Automatic Transmission, BKY 1.4. EPC light comes on the cluster with fault "Throttle Valve Control Malfunction". i tried to adapt throttle valve with ecu and for that precondition is coolant temp should be more than 5 deg celc bt there it always shows 0 degree (please see attached foto for more clarification), so i doubt on Coolant temp sensor but when i checked actual value of coolant temp sensor by goin in Electrical components engine there it is showing correct value of coolant. till now i have cleaned intake manifold, throttle valve, changed ECU & Transmission, all the settings are also correct except "Throttle Valve Adaptation to ECU".
please suggest what should i do to solve this problem. I am having VAS 5051 for diagnosis. After erasing fault & light comes again in few meters drive.