Subaru Crosstrek Service Manual: Ebd warning light, abs warning, vdc off indicator light, vdc warning light and vdc indicator light do not come on

Detecting condition:

Defective combination meter

Trouble symptom:

When the ignition switch is turned to ON (engine OFF), EBD warning light, ABS warning light, VDC OFF indicator light, and VDC warning light & VDC indicator light do not illuminate.

NOTE:

When pressing the VDC OFF switch for 10 seconds or more, the VDC OFF indicator light goes off and cannot operate any more. When turning the ignition switch from OFF to ON, the OFF operation enabled status is restored.

1.CHECK OTHER INDICATOR LIGHT.

Turn the ignition switch to ON.

Immediately after the ignition switch is turned to ON, do all the indicator lights for VDC system and others illuminate?

Warning Light Illumination Pattern > EBD WARNING LIGHT, ABS WARNING, VDC OFF INDICATOR LIGHT, VDC WARNING LIGHT AND VDC INDICATOR LIGHT DO NOT COME ON">Go to Step 2.

Check the combination meter. Combination Meter System > OPERATION">

2.CHECK VDCCM.

When the engine does not start, display the current data of VDCCM using Subaru Select Monitor.

Immediately after the ignition switch is turned to ON, is the «EBD Warning Light» ON?

Warning Light Illumination Pattern > EBD WARNING LIGHT, ABS WARNING, VDC OFF INDICATOR LIGHT, VDC WARNING LIGHT AND VDC INDICATOR LIGHT DO NOT COME ON">Go to Step 3.

• Models without EyeSight
Replace the VDCCM only. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > REPLACEMENT">
• Models with EyeSight
Replace the VDCCM&H/U. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)">

3.CHECK VDCCM.

When the engine does not start, display the current data of VDCCM using Subaru Select Monitor.

Immediately after the ignition switch is turned to ON, is the «ABS Warning Lamp» ON?

Warning Light Illumination Pattern > EBD WARNING LIGHT, ABS WARNING, VDC OFF INDICATOR LIGHT, VDC WARNING LIGHT AND VDC INDICATOR LIGHT DO NOT COME ON">Go to Step 4.

• Models without EyeSight
Replace the VDCCM only. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > REPLACEMENT">
• Models with EyeSight
Replace the VDCCM&H/U. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)">

4.CHECK VDCCM.

When the engine does not start, display the current data of VDCCM using Subaru Select Monitor.

Immediately after the ignition switch is turned to ON, is the «VDC Warning Lamp» ON?

Check the combination meter. Combination Meter System > OPERATION">

• Models without EyeSight
Replace the VDCCM only. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > REPLACEMENT">
• Models with EyeSight
Replace the VDCCM&H/U. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)">

Hill start assist warning light does not go off

Abs warning light does not go off

Other materials:

Adjustment
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Inspection
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Dtc u0423 invalid data received from instrument panel cluster control module
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