Subaru Crosstrek Service Manual: Dtc c1424 ecm

DTC detecting condition:

ECM malfunctioning

Trouble symptom:

• ABS does not operate.

• VDC does not operate.

• Hill start assist does not operate.

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

Dtc c1431 at

Other materials:

Installation
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Secondary Speed SensorINSTALLATIONCAUTION:• Be sure to prevent water or oil from contacting the connector terminal of secondary speed sensor. If adhesion occurs, replace with a new part.• After installing the secondary speed sensor, adjust t ...

Inspection
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > General DescriptionINSPECTIONBefore performing the diagnosis, check the following items which may cause problems relating the wiper or light.1. Check the battery. Battery">2. Check the fuse condition.3. Check the connecting condition of harness ...

Snow tires
WARNING When replacing or installing winter tire(s), all four tires must be the same for following items. (a) Size (b) Circumference (c) Speed symbol (d) Load index (e) Construction (f) Manufacturer (g) Brand (tread pattern) (h) Degrees of wear For the items (a) to (d), you must obey th ...