REPAIR SERVICE Mercedes 7G 722.9 A 003 446 03 10TCU TCM Transmission Control Unit

Common issues/symptoms:

-Y3/8N1 turbine speed sensor
-Y3/8N2 internal speed sensor
-Y3/8N3 output speed sensor
-Y3/8S1 selection range sensor
-Y3/8Y1 working pressure control solenoid
-Y3/8Y2 K1 clutch solenoid
-Y3/8Y3 K2 clutch solenoid
-Y3/8Y4 K3 clutch solenoid
-Y3/8Y5 B1 brake clutch solenoid
-Y3/8Y6 B2 brake clutch solenoid
-Y3/8Y7 B3 brake clutch solenoid
-Y3/8Y8 torque converter lockup solenoid
-0705 Component Y3/8s1 (Selection range sensor (VGS)) is defective
-0706 Check component Y3/8s1 (Selection range sensor (VGS))
-0717 The signal from component Y3/8n1 (Turbine speed sensor (VGS)) is not available
-0718 Component Y3/8n1 (Turbine speed sensor (VGS)) is defective
-0722 The signal from component Y3/8n3 (Output speed sensor (VGS)) is not available
-0723 Component Y3/8n3 (Output speed sensor (VGS)) is defective
-2216 Check component Y3/8s1 (Selection range sensor (VGS)) The adaptation sequence occurred outside the valid range
-2766 Excessive rpms have occurred at component Y3/8n2 (Internal speed sensor (VGS))
-2767 The signal from component Y3/8n2 (Internal speed sensor (VGS)) is not available
-2768 Component Y3/8n2 (Internal speed sensor (VGS)) is defective

We will repair the ecu engine with 12 months warranty , and coding included by vin nr .

Installation Plug & Play