Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Dtc c1424 ecm

VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC C1424 ECM

DTC detecting condition:

ECM malfunctioning

Trouble symptom:

ABS does not operate.

VDC does not operate.

Hill start assist does not operate.

STEPCHECKYESNO

1.CHECK ECM.

1) Start the engine.

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

Are any DTCs displayed?

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

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C1424 ECM">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 only. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > REPLACEMENT">

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C1424 ECM">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 c1413 power supply voltage
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C1413 POWER SUPPLY VOLTAGEDTC detecting condition:Improper VDCCM&H/U power supply volta ...

Dtc c1431 at
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C1431 ATDTC detecting condition:Defective TCMTrouble symptom:• ABS does not operate.& ...

Other materials:

Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Fuel Level SensorINSPECTION1. Check that the fuel level sensor has no damage.2. Measure the fuel level sensor float position.NOTE:When inspecting the fuel level sensor, perform the work with the sensor installed to the fuel pump.(1)FULL(2)EMPTY(3)Fuel tank se ...

Disposal
EXTERIOR BODY PANELS > Rear GateDISPOSAL1. REAR GATE DAMPER STAYCAUTION:Gas is colorless, odorless, and harmless. However, gas pressure may spray cutting powder or oil. Be sure to wear dust-resistant goggles.1. Cover with a vinyl sack as shown in the figure.(1)Stay ASSY - rear gate(2)Vinyl sackNO ...

Installation
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > EGR Control ValveINSTALLATIONInstall in the reverse order of removal.NOTE:Use new O-rings and gaskets.Tightening torque:22 N·m (2.2 kgf-m, 16.2 ft-lb)Tightening torque:3 N·m (0.3 kgf-m, 2.2 ft-lb) ...

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