Hill Start Assist Warning Light Does Not Go Off
DETECTING CONDITION:
- Defective combination meter
- Defective CAN communication
TROUBLE SYMPTOM:
Hill start assist warning light does not go off when starting the engine.
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK HILL START ASSIST MODE. | Is the hill start assist OFF? | Normal. | Go to step 2 . |
| 2 READ DTC. Read the DTC. <Ref. to READ DIAGNOSTIC TROUBLE CODE (DTC) .> |
Is DTC displayed? | Perform the diagnosis according to DTC. <Ref. to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) .> | Go to step 3 . |
| 3 CHECK LAN SYSTEM. Perform the diagnosis for LAN system. <Ref. to Basic Diagnostic Procedure .> |
Is there any fault in LAN system? | Perform the diagnosis according to DTC for LAN system. <Ref. to List of Diagnostic Trouble Code (DTC) .> | Go to step 4 . |
| 4 CHECK COMBINATION METER. Check the combination meter. <Ref. to SELF-DIAGNOSIS DISPLAY MODE , OPERATION, Combination Meter System.> |
Is the check result OK? | Replace the VDCCM & H/U. <Ref. to VDC Control Module and Hydraulic Control Unit (VDCCM & H/U) .> | Replace the combination meter. <Ref. to REMOVAL , Combination Meter.> |