Kia Picanto (JA): ISG (Idle Stop and Go) system / ISG system malfunction

The system may not operate when:

- The ISG related sensors or system error occurs.

The yellow AUTO STOP indicator ( ) on the instrument cluster will stay on after blinking for 5 seconds and the light on the ISG OFF button will illuminate.

NOTICE

  • If the ISG OFF button light is not turned off by pressing the ISG OFF button again or if the ISG system continuously does not work correctly, have your vehicle inspected by a professional workshop as soon as possible. Kia recommends to contact an authorized Kia dealer/service partner.
  • When the ISG OFF button light comes on, it may stop illuminating after driving your vehicle at approximately 80 km/h for a maximum of two hours and setting the fan speed control knob below the 2nd position. If the ISG OFF button light continues to be illuminated in spite of the procedure, have your vehicle inspected by a professional workshop as soon as possible. Kia recommends to contact an authorized Kia dealer/service partner.

NOTICE

If you want to use the ISG function, the battery sensor needs to be calibrated for approximately 4 hours with the ignition off and then, turn the engine on and off 2 or 3 times.

WARNING

When the engine is in Idle Stop mode, it's possible to restart the engine without the driver taking any action.

Before leaving the car or doing anything in the engine room area, stop the engine by turning the ignition switch to the LOCK(OFF) position or removing the ignition key.

    If you want to deactivate the ISG system, press the ISG OFF button. The light on the ISG OFF button will illuminate. If you press the ISG OFF button again, the system will be activated and the light on the ISG OFF button will turn off.

    Other information:

    Kia Picanto (JA) 2017-2026 Service & Repair Manual: Mode Control Actuator

    Components and components location Component Location 1. Mode Control Actuator Description and operation Description The mode control actuator is located at the heater unit. It adjusts position of mode door by operating mode control actuator based on signal of A/C control unit.

    Kia Picanto (JA) 2017-2026 Service & Repair Manual: Heater & A/C Control Unit(Manual)

    Components and components location Components [NON ISG] Connector pin function No. Connector A Connector B 1 Low Battery 2 Common Illumination (+) 3 Ground HTD 4 Middle (Low) ISG Battery 5 Middle (High) - 6 High Detent out (-) 7 - 8 Sen

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