Air Conditioning

6.7L – Air Conditioning (A/C) Blowing Warm Air – 2020-2022 Ford F-Super Duty

by
2022 Ford F-Super Duty

NHTSA ID Number: 10226736 Manufacturer Communication Number: SSM 51170 Summary Some 2020-2022 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an A/C system blowing only warm air. This may be due to the powertrain control module inhibiting the engagement of the air conditioning compressor clutch with parameter identification (PID) AC_INHIBIT_11 status showing TRUE. If this … Read more

Air Conditioning (A/C) Inoperative With Diagnostic Trouble Code (DTC) P0645 – 2020-2021 Ford Explorer & Lincoln Aviator

by
2021 Ford Explorer

NHTSA ID Number: 10201589 Manufacturer Communication Number: SSM 50106   Summary Some 2020-2021 Explorer/Aviator vehicles may exhibit the A/C blowing warm air with DTC P0645 present in the heating ventilation and air conditioning (HVAC) module. This may be due to spread terminal/terminal pushout in wire harness 14290 and on the corresponding pins to the body control module … Read more

7.3L – Various Electrical Concerns – Wiring Harness Contacting the Air Conditioning (A/C) Compressor Inlet Line – 2021 Ford F-650/F-750

by
2021 Ford F-650 F-750

NHTSA ID Number: 10198624 Manufacturer Communication Number: TSB 21-2198   Summary Some 2021 F-650/F-750 vehicles equipped with a 7.3L engine may exhibit various electrical concerns and/or various illuminated warning lamps with various diagnostic trouble codes (DTCs) present. This may be due to the powertrain control module (PCM) wiring harness contacting the air conditioning (A/C) compressor inlet line. … Read more

Air Conditioning (A/C) Inoperative – Low Refrigerant Charge – 2020 Ford Explorer/Police Interceptor Utility & Lincoln Aviator

by
2020 Ford Explorer

NHTSA ID Number: 10180415 Manufacturer Communication Number: SSM 49201   Summary Some 2020 Explorer/Aviator/Police Interceptor vehicles built on or before 19-Aug-2019 may exhibit an A/C system that is inoperative or does not cool properly. This may be due to a low refrigerant charge and/or system leak. Normal Workshop Manual (WSM) diagnosis and testing procedures may not verify … Read more

Dual Automatic Temperature Control (DATC) – Poor Air Conditioning (A/C) Performance – 2017 Ford Mustang

by
2017 Ford Mustang

NHTSA ID Number: 10140284 Manufacturer Communication Number: TSB18-2006   Summary Some 2017 Mustangs equipped with DATC may exhibit poor A/C performance. This may be due to the way in which the front controls interface module (FCIM) software regulates the interior temperature. Follow the Service Procedure steps to correct the condition.     1 Affected Product Vehicle MAKE … Read more