{"vehicle":{"id":"2017_ram_4500","year":2017,"make":"Ram","model":"4500"},"code":"P202E","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":10224745,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-24","date":"2017-08-16","document_id":"1807417","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; EXTERIOR LIGHTING; SERVICE BRAKES; FUEL SYSTEM, GASOLINE; BACK OVER PREVENTION","summary":"Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module (ECM/PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P1C55 - NOx Sensor Intermittent - Bank 1 Sensor 1. P202E - Reductant Injector Performance. P218F - Reductant No Flow Detected. In addition, the following software enhancements are also available:Fuel filter minder improvement. Calibration changes to engine-off timer. Changes to engine warm up protection. Hydrocarbon Desorption (HCD) driveability improvements. A/C pressure sensor update. Exhaust Gas Recirculation (EGR) calibration changes.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10224745-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10224745-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10224745"},{"nhtsa_id":10222985,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2022-01-15","document_id":"1800722","mfr_campaign":null,"component":"SERVICE BRAKES; BACK OVER PREVENTION; ELECTRICAL SYSTEM; EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may findthat one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P064F - Unauthorized Software/Calibration Detected. P2201 - Aftertreatment NOx Sensor Circuit Performance - Bank 1 Sensor 1. P24C7 - Particulate Matter Sensor Temperature Circuit Performance. P1C55 - NOx Sensor Intermittent - Bank 1 Sensor 1. P202E - Reductant Injector Performance. P218F - Reductant No Flow Detected. In addition, the following software enhancements are also available: Fuel filter minder improvement. Calibration changes to engine-off timer. Changes to engine warm up protection. Hydrocarbon Desorption (HCD) driveability improvements. A/C pressure sensor update. Exhaust Gas Recirculation (EGR) calibration changes.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10222985-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10222985-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10222985"},{"nhtsa_id":10218576,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-22","date":"2021-08-13","document_id":"18-073-21","mfr_campaign":null,"component":"EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL","summary":"Diesel Injector Freezing This bulletin involves installing a insulator over the Diesel Exhaust Fluid (DEF) injector. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P218F - Reductant No Flow Detected. P202E - (Diesel Exhaust Fluid) Reductant Injector Performance. The customer will not notice any drivability issues associated with these DTCs. These DTCs may set when the vehicles is parked for a long time and the ambient temperatures are below -11 °C (12 °F).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10218576-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10218576-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10218576"}],"url":"https://open.wenmarpro.com/makes/ram/4500/2017/bulletins?code=P202E"},"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/ram/4500/2017/codes/P202E","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."]}