VDC Indicator Light Does Not Go Off: Trouble Symptom
When starting the engine, VDC indicator light is kept ON.
| Step | Check | Yes | No |
|---|---|---|---|
| 1 READ DTC. Read the DTC. < Refer to READ DIAGNOSTIC TROUBLE CODE (DTC) . > |
Is DTC displayed? | Perform the diagnosis according to DTC. < Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . > | Go to step 2 . |
2 CHECK VDCCM&H/U.
|
Is the ABS warning light output displayed as being OFF? | Go to step 3 . | Replace the VDCCM&H/U. < Refer to VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM&H/U) . > |
| 3 CHECK LAN SYSTEM. Perform the diagnosis for LAN system. < Refer to BASIC DIAGNOSTIC PROCEDURE . > |
Is there any fault in LAN system? | Perform the diagnosis according to DTC for LAN system. < Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . > | Go to step 4 . |
| 4 CHECK COMBINATION METER. Perform the self-diagnosis of combination meter. < Refer to SELF-DIAGNOSIS , INSPECTION, Combination Meter System. > |
Is combination meter OK? | Replace the VDCCM&H/U. < Refer to VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM&H/U) . > | Replace the combination meter. < Refer to COMBINATION METER . > |