Subaru Crosstrek Service Manual: Dtc c0045 tcm malfunction
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC C0045 TCM MALFUNCTION
DTC detecting condition:
Defective TCM
Trouble symptom:
• ABS does not operate.
• VDC does not operate.
• EyeSight does not operate.
| STEP | CHECK | YES | NO |
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
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Dtc c0051 valve relay
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Other materials:
ABS warning light
CAUTION
If any of the following conditions
occur, we recommend that you
have the ABS repaired at the first
available opportunity by your
SUBARU dealer.
The warning light does not
illuminate when the ignition
switch is turned to the "ON"
position.
The warning light illuminates
wh ...
Removal
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Primary Speed SensorREMOVALCAUTION:Be sure to prevent water or oil from contacting the connector terminal of primary speed sensor. If adhesion occurs, replace with a new part.1. Remove the transmission assembly. Automatic Transmission Assembly > REM ...
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AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B19F0 SHORT IN FRONT P/T 2 RHDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Lap seat belt pretensioner (RH) circuit is shorted.• Lap seat belt pretensioner (RH) is faulty.• ...
