Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI2024KONA LIMITED, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 27 (ENGINE CONTROL SYSTEM DIAGNOSIS - 2.0 (10 OF 15))DTC P0605-00: INTERNAL CONTROL MODULE READ ONLY MEMORY (ROM) ERRORDTC INFORMATIONDTC SETTING CONDITION
2024 Hyundai Kona Limited, 4WD
DTC Setting Condition
2024 Hyundai Kona Limited, 4WDSECTION DTC Setting Condition
WARNING: This page is about a different variant/trim than selected.
| Item | DTC setting condition | |
|---|---|---|
| Main Action | Internal ROM monitoring | |
| Prerequisite Condition | Case1 | Diagnosis at all times |
| Case2 | IGN Switch "ON" | |
| Trouble Determination | A discrepancy between the actual checksum and the memory checksum is detected. | |
| Diagnosis Time | Case1 | 0.12 seconds |
| Case2 | Immediately | |
| Threshold Value for Warning Light | Immediately | |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.