DTC U0122: Lost Communication with Skid Control ECU; DTC U0123: Lost Communication with Yaw Rate Sensor Module; DTC U0126: Lost Communication with Steering Angle Sensor Module; DTC U0130: Lost Communication with VGRS; DTC U1108: Lost Communication with Front Active Stabilizer Control ECU; DTC U1109: Lost Communication with Rear Active Stabilizer Control ECU: Procedure

1. Turn the power switch OFF.
2. Connect the Techstream to the DLC3.
3. Turn the power switch ON (IG) and the Techstream on.
4. Clear the DTC. Refer to DTC CHECK / CLEAR .

NEXT: Go to next step 

1. Turn the power switch OFF.
2. Connect the Techstream to the DLC3.
3. Turn the power switch ON (READY), wait 30 seconds or more, and turn the Techstream on.
4. Check for DTC. Refer to DTC CHECK / CLEAR .

   OK

   DTC is not output.

   HINT: 

   Both the front and rear active stabilizers output DTCs U0122, U0123, U0126 and U0130. DTC U1108 is only output by the rear active stabilizer, and U1109 is only output by the front active stabilizer.

NG → See step   4 

OK → See step   3