HYUNDAI
26-EM-006H TSB
Manufacturer communications
- Publication date
- 2026-03-06
- Received by NHTSA
- 2026-03-11
- NHTSA record numbers
- 11029942
Manufacturer summary
Original wording in English
Some Elantra (CN7) vehicles equipped with the 2.0L AKS NU PE engine may exhibit an illuminated Check Engine light for diagnostic trouble code (DTC) P218100 or P013300 which are related to the Integrated Thermal Management Module (ITM) and Oxygen Sensor monitoring. This bulletin provides instructions to update the Engine Control Module (ECM) logic to resolve the condition.
Reported code forms
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