DTC C2A08: RH Pre-Driver Circuit; DTC C2A09: LH Pre-Driver Circuit [09/2014 - 01/2023]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Enter the following menus: Chassis / TVD / Trouble Codes.
4. Check for DTCs.

   Chassis > TVD > Trouble Codes 

   Result

   Result	Proceed to
   DTC C2A08 or DTC C2A09 only is output.	A
   DTCs other than DTC C2A08 and DTC C2A09 are output.	B
   DTCs are not output.	C

   1. Turn the engine switch off.

Result: 

A 

REPLACE TORQUE VECTORING DIFFERENTIAL ECU ASSEMBLY. Refer to  REMOVAL [09/2014 - 01/2023] 

Result: 

B 

GO TO DTC CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [09/2014 - 01/2023] 

Result: 

C 

CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS [09/2014 - 01/2023]