HYUNDAI
21-01-075H
Communications du constructeur
- Date de publication
- 2021-12-09
- Reçu par la NHTSA
- 2022-01-08
- Identifiants NHTSA
- 10206359
Résumé du constructeur
Texte original en anglais
Certain 2020-22MY Sonata (DN8a), 2021-22MY Santa Fe (TMa), and 2022MY Tucson (NX4/NX4a) vehicles equipped with 2.5L engine may exhibit a MIL with DTC(s):
• P2074: Mass Airflow Sensor Plausibility
• P2074F0: Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Lower Load
• P2074F1: Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Medium or High Load Secondary DTC(s) below may also be stored:
• C136081: ESP Irreversible Error
• C161308: CAN Signal Error EMS
• C161386: CAN Signal Error EMS
• C169381: Blind-Spot Collision Warning – CAN signal failure - ESC
• C174181: ESC Not Available VSM (Check ESC)
• C183586: CAN Message Failure ESC/IEB Vehicles diagnosed with DTC(s) may also experience reduced engine performance and limited power reduction mode. The ECM software revises the logic to accurately detect the amount of air the engine is receiving.
• P2074: Mass Airflow Sensor Plausibility
• P2074F0: Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Lower Load
• P2074F1: Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Medium or High Load Secondary DTC(s) below may also be stored:
• C136081: ESP Irreversible Error
• C161308: CAN Signal Error EMS
• C161386: CAN Signal Error EMS
• C169381: Blind-Spot Collision Warning – CAN signal failure - ESC
• C174181: ESC Not Available VSM (Check ESC)
• C183586: CAN Message Failure ESC/IEB Vehicles diagnosed with DTC(s) may also experience reduced engine performance and limited power reduction mode. The ECM software revises the logic to accurately detect the amount of air the engine is receiving.
Codes dans le document
Libellé du constructeur
Le libellé varie selon véhicule et suffixe ; ce n’est pas un diagnostic universel.
Hyundai
C169381Blind-Spot Collision Warning – CAN signal failure - ESC •Hyundai
P2074Mass Airflow Sensor Plausibility •Hyundai
P2074F0Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Lower Load •Hyundai
P2074F1Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Medium or High Load Secondary DTC(s) below may also be stored: •Vérifier les véhicules concernés
Un véhicule répertorié est une piste. Vérifiez moteur, période de production et logiciel dans les informations du constructeur.