{"vehicle":{"id":"2019_dodge_charger","year":2019,"make":"Dodge","model":"Charger"},"code":"P0452","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":10229175,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-09","date":"2022-03-31","document_id":"1806522","mfr_campaign":null,"component":"SERVICE BRAKES, HYDRAULIC; ELECTRICAL SYSTEM; BACK OVER PREVENTION; EXTERIOR LIGHTING","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following DTCs have been set: P0452 - EVAP Pressure Switch Stuck Closed. P0455 - EVAP System Large Leak. P0440 - General EVAP System Failure. P0456 - EVAP System Small Leak.If DTC P0456 is present use the wiTECH Small Leak Verification Test (SLVT)to determine if a leak is present in the system. Customers may also experience one or more of the following: Vehicle will fail to start when cold at times. A noise heard from the drivetrain while stationary and vehicle is inSport/Track modes. Extended engine crank times.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10229175-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10229175-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10229175"},{"nhtsa_id":10223213,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2022-03-31","document_id":"1806522","mfr_campaign":null,"component":"EXTERIOR LIGHTING; BACK OVER PREVENTION; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following DTCs have been set: P0452 - EVAP Pressure Switch Stuck Closed. P0455 - EVAP System Large Leak. P0440 - General EVAP System Failure. P0456 - EVAP System Small Leak.If DTC P0456 is present use the wiTECH Small Leak Verification Test (SLVT)to determine if a leak is present in the system. Customers may also experience one or more of the following: Vehicle will fail to start when cold at times. A noise heard from the drivetrain while stationary and vehicle is inSport/Track modes. Extended engine crank times.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10223213-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10223213-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10223213"},{"nhtsa_id":10220831,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-26","date":"2022-03-31","document_id":"1806522","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC; BACK OVER PREVENTION; EXTERIOR LIGHTING","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following DTCs have been set: P0452 - EVAP Pressure Switch Stuck Closed. P0455 - EVAP System Large Leak. P0440 - General EVAP System Failure. P0456 - EVAP System Small Leak.If DTC P0456 is present use the wiTECH Small Leak Verification Test (SLVT)to determine if a leak is present in the system. Customers may also experience one or more of the following: Vehicle will fail to start when cold at times. A noise heard from the drivetrain while stationary and vehicle is inSport/Track modes. Extended engine crank times.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10220831-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10220831-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10220831"},{"nhtsa_id":10212435,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-31","date":"2022-03-31","document_id":"1806522","mfr_campaign":null,"component":"POWER TRAIN; ENGINE AND ENGINE COOLING","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following DTCs have been set: P0452 - EVAP Pressure Switch Stuck Closed. P0455 - EVAP System Large Leak. P0440 - General EVAP System Failure. P0456 - EVAP System Small Leak.If DTC P0456 is present use the wiTECH Small Leak Verification Test (SLVT)to determine if a leak is present in the system. Customers may also experience one or more of the following: Vehicle will fail to start when cold at times. A noise heard from the drivetrain while stationary and vehicle is inSport/Track modes. Extended engine crank times.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212435-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212435-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10212435"}],"url":"https://open.wenmarpro.com/makes/dodge/charger/2019/bulletins?code=P0452"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/dodge/charger/2019/codes/P0452","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}