{"vehicle":{"id":"2018_jeep_wrangler","year":2018,"make":"Jeep","model":"Wrangler"},"code":"P061A","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":6,"bulletins":[{"nhtsa_id":10229336,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-09","date":"2020-07-16","document_id":"1801820","mfr_campaign":null,"component":"BACK OVER PREVENTION; ELECTRICAL SYSTEM; EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following DTCs: P04FC - Crankcase Ventilation System Performance. 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. P061A - Level 2 Torque Performance. P0507 - Idle Speed Performance Higher Than Expected. Customers may also describe the following condition:Excessive fan noise when the A/C is on MAX output. Other enhancements included in this update: Electric vacuum pump (EVP) update. Fan noise reduction.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10229336-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10229336-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10229336"},{"nhtsa_id":10226046,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-11-07","date":"2022-09-30","document_id":"1814422","mfr_campaign":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following DTCs: P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P2C90 - Crankcase Ventilation System - Hose \"A\" Disconnected. P04FC - Crankcase Ventilation System Performance. 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. P061A - Level 2 Torque Performance. P0507 - Idle Speed Performance Higher Than Expected. Customers may also describe the following condition:Excessive fan noise when the A/C is on MAX output. Other enhancements included in this update: Electric vacuum pump (EVP) update. Fan noise reduction.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10226046-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10226046-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10226046"},{"nhtsa_id":10221766,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-26","date":"2020-07-16","document_id":"1801820","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following DTCs: P04FC - Crankcase Ventilation System Performance. 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. P061A - Level 2 Torque Performance. P0507 - Idle Speed Performance Higher Than Expected. Customers may also describe the following condition:Excessive fan noise when the A/C is on MAX output. Other enhancements included in this update: Electric vacuum pump (EVP) update. Fan noise reduction.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10221766-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10221766-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10221766"},{"nhtsa_id":10178693,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-24","date":"2020-07-16","document_id":"18-018-20 REV. A","mfr_campaign":null,"component":"POWER TRAIN","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following DTCs: P04FC - Crankcase Ventilation System Performance. 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. P061A - Level 2 Torque Performance. P0507 - Idle Speed Performance Higher Than Expected. Customers may also describe the following condition:Excessive fan noise when the A/C is on MAX output. Other enhancements included in this update: Electric vacuum pump (EVP) update. Fan noise reduction.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178693-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178693-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10178693"},{"nhtsa_id":10173382,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-06","date":"2020-02-29","document_id":"18-018-20","mfr_campaign":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC):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. P061A - Level 2 Torque Performance. P0507 - Idle Speed Performance Higher Than Expected. Customers may also describe the following condition:Excessive fan noise when the A/C is on MAX output. Other enhancements included in this update:Electric vacuum pump (EVP) update. Fan noise reduction.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173382-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173382-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173382"},{"nhtsa_id":10170374,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-21","date":"2019-12-04","document_id":"18-034-19 REV. A","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM","summary":"Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DTCs:P061A - Level 2 Torque Performance. P0507 - Idle Speed Performance Higher Than Expected. P0456 - EVAP System Small Leak. Customers may also describe the following condition:Excessive fan noise when the A/C is on MAX output. Other enhancements included in this update:Electric vacuum pump (EVP) update. Fan noise reduction.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170374-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170374-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10170374"}],"url":"https://open.wenmarpro.com/makes/jeep/wrangler/2018/bulletins?code=P061A"},"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/jeep/wrangler/2018/codes/P061A","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."]}