Some 2015-2020 F-150 and 2017-2022 F-Super Duty vehicles may exhibit a lack of heat or cooling from the...
Ford technical service bulletin TSB 23-2115 for 2015-2020 Ford F-150, 2017-2022 Ford F-250 SD and 2017-2022 Ford F-350 SD and others.
- Bulletin number
- TSB 23-2115
- Component
- Equipment
- Summary
- Some 2015-2020 F-150 and 2017-2022 F-Super Duty vehicles may exhibit a lack of heat or cooling from the cabin vents when the climate control settings are adjusted between hot and cold. This may be due to a stuck/binding temperature door within the climate control housing or binding/inoperative temperature door actuator. Diagnostic trouble code (DTC) B1081:07 may be present in the front controls interface module (FCIM) or heating ventilation and air conditioning (HVAC) module. To correct the condition, follow the Service Procedure to remove the climate control housing and replace the temperature door cam(s), lubricate the temperature blend door bearing surface, and apply flock tape to actuator to seal out debris.
Vehicles covered
- Ford F-150 2015-2020 201520162017201820192020
- Ford F-250 SD 2017-2022 201720182019202020212022
- Ford F-350 SD 2017-2022 201720182019202020212022
- Ford F-550 SD 2017-2022 201720182019202020212022
- Ford F-450 SD 2017-2022 201720182019202020212022
- Ford F-650 SD 2017-2022 201720182019202020212022
- Ford F-600 SD 2020-2022 202020212022
- Ford F-750 SD 2017-2022 201720182019202020212022
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