DTC C192D: Timeout Initialization Check of Front Actuator: Procedure

1. Turn the power switch OFF.
2. Inspect the condition of the rear active stabilizer control ECU connector terminal.

   OK

   Connector and terminal are not deformed or damaged. Terminal is not loose or corroded.

   HINT: 

   The harness from the rear active stabilizer control actuator to the rear active stabilizer control ECU is part of the rear active stabilizer control actuator. If the harness is damaged and cannot be repaired, replace the rear active stabilizer control actuator assembly. Refer to REMOVAL .

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

1. Turn the power switch OFF.
2. Connect the Techstream to the DLC3.
3. Turn the power switch ON (READY) and the Techstream on.
4. Check that power steering system DTCs are not output. Refer to DTC CHECK / CLEAR .

   OK

   DTC is not output.

NG → See step   6 

OK: Go to next step 

1. Turn the power switch OFF.
2. Interchange the rear active stabilizer control ECU with the front active stabilizer control ECU, and install them securely.

   HINT: 

   • Interchange the front and rear active stabilizer control ECUs and check for DTCs. After interchanging the ECUs, if a rear stabilizer DTC is displayed, it can be determined that the rear active stabilizer control ECU is malfunctioning. If no DTC is output, the rear active stabilizer control actuator is malfunctioning.
   • For the ECU removal and installation procedures, refer to the front ECU procedures. Refer to REMOVAL or the rear ECU procedures. Refer to REMOVAL .

NEXT: Go to next step 

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) and wait 30 seconds or more. Then check for rear stabilizer DTCs. Refer to DTC CHECK / CLEAR .

   OK

   DTC C1905 is not output

NG → See step   7 

OK → See step   8