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Home >> Hyundai >> 2021 >> Palisade Calligraphy, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Idle Stop & Go (ISG) System >> Schematic Diagrams >> Operating Condition for the ISG Function >> Auto stop or Auto start condition

Auto stop or Auto start condition

Component State Remark
ISG OFF Switch OFF ISG OFF switch indicator lamp ->OFF
Engine Coolant Temperature Over 30°C (86°F)  
Brake vacuum Below -35 kPa  
Drive door, Seat belt, Hood Closed  
EMS state
(TPS/CKP/CMP/WTS/Vehicle speed signal)
Satisfied DPF Regeneration prohibited
A/C System Satisfied  
Battery sensor
[SOC: Over 68%, Temperature: 2 - 55° C (35.6 - 131°F)]
Satisfied  
ISG related part error Does not occur  
Vehicle speed Entry the below 0 kph after Over 8 kph Prohibition the ISG System before 8 kph
Accelerator pedal OFF Engine auto stop condition
Brake switch ON Engine auto stop condition
OFF Engine auto stop condition
Gear state N (Neutal)/D Engine auto stop condition
R/1/2 Engine auto stop condition
NOTE:
  • In congested areas, if the driver wishes to stop the vehicle and change lever from D→N, the ignition will turn OFF.