CHEVROLET, GMC
N192271200
Communications du constructeur
- Date de publication
- 2019-12-02
- Reçu par la NHTSA
- 2020-02-10
- Identifiants NHTSA
- 10171241
Résumé du constructeur
Texte original en anglais
N192271200 - Emission Recall. Certain vehicles equipped with a 1.5-liter, 4 cylinder engine (RPO LYX or LFV). Under certain conditions the engine intake charge air cooler outlet duct may become disconnected from the throttle body when turbo boost is active. If this condition occurs, a reduced engine power message will be displayed, the available engine power will be reduced, the engine may run rough, and the malfunction indicator lamp (check engine light) will illuminate. When the vehicle reaches low speed or idle, the engine could stall. If this condition occurs the engine control module will set one or more of these diagnostic trouble codes: P0172 (Fuel Trim System Rich), P0299 (Engine Underboost), P0101 (Mass Air Flow (MAF) Sensor Performance), P1101 (Intake Air Flow System Performance), or P0506 (Idle Speed Low). Dealers are to install an improved charge air cooler retainer.
Codes dans le document
Libellé du constructeur
Le libellé varie selon véhicule et suffixe ; ce n’est pas un diagnostic universel.
Chevrolet
P0172Fuel Trim System RichGMC
P0172Fuel Trim System RichChevrolet
P0299Engine UnderboostGMC
P0299Engine UnderboostChevrolet
P0506Idle Speed LowGMC
P0506Idle Speed LowChevrolet
P1101Intake Air Flow System PerformanceGMC
P1101Intake Air Flow System PerformanceVérifier les véhicules concernés
Un véhicule répertorié est une piste. Vérifiez moteur, période de production et logiciel dans les informations du constructeur.