Auto Idle Stop Is Not Working

Probable cause(s)

• Condition for auto idle stop is not met
• Auto idle stop disallowed due to protection control
• F-CAN communication line error

Notes

• Inspect the auto idle stop system .
• Troubleshoot the auto idle stop system - Refer to: Auto Idle Stop System Symptom Troubleshooting - Auto idle stop system indicator (amber) blinks or Auto Idle Stop System Symptom Troubleshooting - Auto idle stop system indicator (green/amber) does not come on or Auto Idle Stop System Symptom Troubleshooting - Auto idle stop system does not operate (2022 2023) or Auto Idle Stop System Symptom Troubleshooting - Starter System Counter Inspection (2022 2023) or Auto Idle Stop System Symptom Troubleshooting - Auto idle stop system does not operate .
• Check the F-CAN communication line .