{"vehicle":{"id":"2023_jeep_gladiator","year":2023,"make":"Jeep","model":"Gladiator"},"code":"P08A6","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":11031450,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-22","date":"2026-04-16","document_id":"18-045-26","mfr_campaign":null,"component":"POWER TRAIN; ENGINE","summary":"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0300 - Multiple Cylinder Misfire (Active or Stored status set during cold start catalyst heating). ● P0301 - Cylinder 1 Misfire (Active or Stored status set during cold start catalyst heating). ● P0302 - Cylinder 2 Misfire (Active or Stored status set during cold start catalyst heating). ● P0303 - Cylinder 3 Misfire (Active or Stored status set during cold start catalyst heating). ● P0304 - Cylinder 4 Misfire (Active or Stored status set during cold start catalyst heating). ● P0305-00 - Cylinder 5 Misfire (Active or Stored status set during cold start catalyst heating). ● P0306-00 - Cylinder 6 Misfire (Active or Stored status set during cold start catalyst heating).** ● P08A6 - Gear Lever Position Sensor System - Multiple Sensor Correlation. ● P152F - Engine Hood Switch 2 / Engine Hood Switch 1 Correlation. ● P1129 - Closed Loop Fueling Not Achieved - Bank 2 Upstream. ● P0152-02 - O2 Sensor 2/1 Circuit High. ● P0158-02 - O2 Sensor 2/2 Circuit High. ● P2504 - Charging System Output High. ● P0563 - Battery/System Voltage High. Customers may also comment on one or more of the following: ● **The vehicle has a rough idle. ● The engine has a miss. ● Noisy valvetrain. ● \"Service Transmission\" message in the Instrument Panel Cluster (IPC) due to clutch slip detection with the transfer case in neutral. NOTE: Some customers may experience wheel spin or traction loss. In these situations, the Powertrain Control Module (PCM) may interpret the event as excessive clutch slip. To prevent potential clutch damage, a message may be displayed in the Instrument Panel Cluster (IPC).** ● Clutch is overheating. ● Clutch is slipping on engagement. M18 FSAR-TSB-7161 -2- ● Inability to accelerate uphill. ● Vehicle does not start. ● Vehicle is stuck in limp-home mode","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031450-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031450-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11031450"},{"nhtsa_id":11024052,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-10-08","date":"2025-10-01","document_id":"18-087-25","mfr_campaign":null,"component":"POWER TRAIN","summary":"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P08A6 - Gear Lever Position Sensor System - Multiple Sensor Correlation. ● P152F - Engine Hood Switch 2 / Engine Hood Switch 1 Correlation. Customers may also comment on one or more of the following: ● Service Transmission message on in the Instrument Panel Cluster (IPC) due to clutch slip detection with the transfer case in neutral. ● Driver might experience some wheels are slipping This bulletin involves reprogramming the PCM with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024052-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024052-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024052"},{"nhtsa_id":11014094,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-11","date":"2025-02-08","document_id":"S2521000001","mfr_campaign":null,"component":"POWER TRAIN","summary":"Clutch Overheat, And/Or Service Transmission Illuminated. Diagnostic Trouble Code (DTC) P08A6 – Gear Lever Position Sensor System – Multiple Sensor Correlation, Set Only In 4Low.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014094-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014094-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11014094"}],"url":"https://open.wenmarpro.com/makes/jeep/gladiator/2023/bulletins?code=P08A6"},"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/gladiator/2023/codes/P08A6","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."]}