DTC C0045 Incorrect VDC Control Module Specifications: Trouble Symptom

ABS does not operate.
VDC does not operate.
EyeSight does not operate.

NOTE: When parameter selection for VDCCM is improper, this DTC may be memorized.

Step	Check	Yes	No
1 CHECK VDCCM & H/U IDENTIFICATION SYMBOL . Check the identification symbol attached on the H/U. < Ref. to SPECIFICATION , General Description. >	Is the identification symbol correct?	Go to step 2 .	Replace the VDCCM & H/U. < Ref. to VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM & H/U) >
2 CHECK PARAMETER SELECTED IN VDCCM . < Ref. to PARAMETER CHECK , OPERATION, Subaru Select Monitor. >	Does the parameter registered in the VDCCM match the relevant vehicle?	Go to step 3 .	Select and register the correct parameter. < Ref. to PARAMETER SELECTION , OPERATION, Subaru Select Monitor. >
3 CHECK TCM SPECIFICATION . Check the TCM specification.	Is the specification of TCM same as vehicle specification?	Go to step 4 .	Replace the TCM. < Ref. to TRANSMISSION CONTROL MODULE (TCM) . >
4 CHECK CVT SYSTEM . Start the engine. Check the DTC in CVT system.	Is DTC of CVT system displayed?	Repair the CVT system. < Ref. to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . >	Go to step 5 .
5 CHECK ECM SPECIFICATION . Check the ECM specification.	Is the specification of ECM same as vehicle specification?	Go to step 6 .	Replace the ECM. < Ref. to (w/o HEV) ENGINE CONTROL MODULE (ECM) . >
6 CHECK VDCCM & H/U . Connect all connectors. Perform the Clear Memory Mode. < Ref. to CLEAR MEMORY MODE . > Perform the Inspection Mode. < Ref. to INSPECTION MODE . > Read the DTC.	Is the same DTC displayed?	Replace the VDCCM & H/U. < Ref. to VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM & H/U) . >	Go to step 7 .
7 CHECK OTHER DTC DETECTION .	Is any other DTC displayed?	Perform the diagnosis according to DTC. < Ref. to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . >	It results from a temporary noise interference.