Subaru Crosstrek Service Manual: Dtc c0045 tcm malfunction

DTC detecting condition:

Defective TCM

Trouble symptom:

• ABS does not operate.

• VDC does not operate.

• EyeSight does not operate.

1.CHECK CVT SYSTEM.

1) Start the engine.

2) Read the DTC of the CVT system. Read Diagnostic Trouble Code (DTC)">

Is DTC of CVT system displayed?

Perform the diagnosis according to DTC. List of Diagnostic Trouble Code (DTC)">

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C0045 TCM MALFUNCTION">Go to Step 2.

2.CHECK VDCCM&H/U.

1) Perform the Clear Memory Mode. Clear Memory Mode">

2) Perform the Inspection Mode. Inspection Mode">

3) Read the DTC. Read Diagnostic Trouble Code (DTC)">

Is the same DTC displayed?

Replace the VDCCM&H/U. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)">

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C0045 TCM MALFUNCTION">Go to Step 3.

3.CHECK DETECTION OF OTHER DTCS FOR VDC.

Read Diagnostic Trouble Code (DTC)">

Is any other DTC displayed?

Perform the diagnosis according to DTC. List of Diagnostic Trouble Code (DTC)">

Currently, it is normal. There may have been a temporary poor contact in the harness and connector or a temporary noise interference.

Dtc c0045 incorrect vdc control module specifications

Dtc c0051 valve relay

Other materials:

Component
SECURITY AND LOCKS > General DescriptionCOMPONENT1. DOOR LOCK ASSEMBLY(A)Front(B)Rear (1)Grommet - screw(9)Key lock - door (driver’s seat only)(17)Frame ASSY - rear door outer(2)Remote ASSY - door(10)Spacer - door handle outer B (3)Cap remote(11)Spacer - door handle outer ATightening ...

Installation
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Inhibitor SwitchINSTALLATION1. Install the inhibitor switch to the transmission case temporarily.2. Connect the inhibitor harness connector to the inhibitor switch.3. Install the shifter arm and fix with the spring pin.NOTE:Use new spring pin.(A)Spring ...

Oil pressure warning light
If this light illuminates when the engine is running, it may indicate that the engine oil pressure is low and the lubricating system is not working properly. If the light illuminates while driving or does not turn off after the engine starts, stop the engine at the first safe opportunity ...