AUTO IDLE STOP SYSTEM - AUTO IDLE STOP SYSTEM INDICATOR (Green/Amber) DOES NOT COME ON

-1. Turn the vehicle to the ON mode.

- 2. Do the gauge control module self-diagnostic function.

Gauges Self-Diagnostic Function (2016 2017 2018) or

Gauges Self-Diagnostic Function (2019 2020 2021) .

Does the auto idle stop system indicator blink?

YES 

Intermittent failure.

NO 

Replace the Gauge Control Module - Removal and Installation .