HomeP2797 · Manufacturer communications

P2797 · Manufacturer communications

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

P2797 →

08-289-26

DODGE, JEEP

Reported code forms P2797-00

Transmission Control Module (TCM) Diagnostic Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following DTCs: ● P2797-00 - Auxiliary…

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21-053-26

DODGE, JEEP

Reported code forms P2797-00

Service Transmission Message Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● P2797-00 - Auxiliary…

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CHRYSLER

Reported code forms P2797-00

Flash: Hybrid Control Processor (HCP) / Auxiliary Hybrid Control Processor (AHCP) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the…

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CHRYSLER

Reported code forms P2797-00

Flash: Hybrid Control Processor (HCP) / Auxiliary Hybrid Control Processor (AHCP) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the…

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CHRYSLER

Reported code forms P2797-00

Flash: Auxiliary Hybrid Control Processor (AHCP) / Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble…

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08-107-26

CHRYSLER

Reported code forms P2797-00

Flash: Auxiliary Hybrid Control Processor (AHCP) / Customers **must** experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle **must** SYMPTOM: exhibit/set one or more of the following Diagnostic…

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08-079-26

CHRYSLER

Reported code forms P2797-00

Flash: Auxiliary Hybrid Control Processor (AHCP) / **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble…

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TSB 26-2010

FORD

Reported code forms P2797

This article supersedes TSB 25-2124 to update the affected model years, customer symptom, causal part and Service Procedure enhancements. Some of the vehicles listed in the Model statement above may exhibit an…

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TSB 25-2080

FORD

Reported code forms P2797

Some of the vehicles listed in the Model statement above may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble code (DTC) P2797 stored in the secondary on-board diagnostic control…

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19-NA-200

BUICK, CHEVROLET

Reported code forms P2797

This service bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797.

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16-145-23R

SUBARU

Reported code forms P2797

This bulletin announces availability of new reprogramming files for the Transmission Control Module (TCM) developed to address cases of DTC P2797 (Electrical/Auxiliary Transmission Fluid Pump “A” Performance/Stuck Off”).

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16-145-23R

SUBARU

Reported code forms P2797

This bulletin announces availability of new reprogramming files for the Transmission Control Module (TCM) developed to address cases of DTC P2797 (Electrical/Auxiliary Transmission Fluid Pump “A” Performance/Stuck Off”).

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T-SB-0056-24

TOYOTA

Reported code forms P279762

Some 2023 – 2024 model year Crown and 2024 model year Grand Highlander Hybrid vehicles equipped with the PC60 hybrid transmission may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P279762…

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21-NA-148

CHEVROLET

Reported code forms P2797

This service bulletin provides diagnostic aid information for DTC P2797, P2798 or P0C2D for Transmission Fluid Pump Performance to correct a customer concern of a Propulsion Power is Reduced message on DIC combined with…

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L-SB-0028-24

LEXUS

Reported code forms P279762

Some 2023 – 2024 model year RX 500h and 2024 model year TX 500h vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P279762 (Electromagnetic Oil Pump Component Internal Failure) present. The…

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21-NA-148

CHEVROLET

Reported code forms P2797

This service bulletin provides diagnostic aid information for DTC P2797, P2798 or P0C2D for Transmission Fluid Pump Performance to correct a customer concern of a Propulsion Power is Reduced message on DIC combined with…

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16-145-23

SUBARU

Reported code forms P2797

This bulletin announces availability of new reprogramming files for the Transmission Control Module (TCM) developed to address cases of DTC P2797 (Electrical/Auxiliary Transmission Fluid Pump “A” Performance/Stuck Off”).

Read communication ↗

16-145-23

SUBARU

Reported code forms P2797

This bulletin announces availability of new reprogramming files for the Transmission Control Module (TCM) developed to address cases of DTC P2797 (Electrical/Auxiliary Transmission Fluid Pump “A” Performance/Stuck Off”).

Read communication ↗

21-NA-148

CHEVROLET

Reported code forms P2797

This service bulletin provides diagnostic aid information for DTC P2797, P2798 or P0C2D for Transmission Fluid Pump Performance to correct a customer concern of Propulsion Power is Reduced message on DIC combined with a…

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19-NA-200

BUICK, CHEVROLET

Reported code forms P2797

This service bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797.

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08-114-22

CHRYSLER

Reported code forms P2797-00

Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates This bulletin involves reprogramming the HCP and AHCP or also known as Power Inverter Module (PIM) with the latest available…

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19NA200

BUICK, CHEVROLET

Reported code forms P2797

This service bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797.

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08-010-21

CHRYSLER

Reported code forms P2797-00

Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates This bulletin involves reprogramming the HCP and AHCP or also known as Power Inverter Module (PIM) with the latest available…

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08-007-21

CHRYSLER

Reported code forms P2797-00

Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates This bulletin involves reprogramming the HCP and AHCP or also known as Power Inverter Module (PIM) with the latest available…

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08-013-21

CHRYSLER

Reported code forms P2797-00

Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates This bulletin involves reprogramming the HCP and AHCP or also known as Power Inverter Module (PIM) with the latest available…

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19NA200

CHEVROLET

Reported code forms P2797

This technical bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797.

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19NA200

CHEVROLET

Reported code forms P2797

This technical bulletin provides a procedure to replace the transmission auxiliary pump to correct a condition of start/stop inoperative, MIL illuminated w/DTC P2797.

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19NA200

CHEVROLET

Reported code forms P2797

This technical bulletin provides a procedure to replace the transmission auxiliary pump to correct a condition of start/stop inoperative, MIL illuminated w/DTC P2797.

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19NA200

CHEVROLET

Reported code forms P2797

This technical bulletin provides a procedure to replace the transmission auxiliary pump to correct a condition of start/stop inoperative, MIL illuminated w/DTC P2797.

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PIP5672

CHEVROLET

Reported code forms P2797

This Preliminary information communicates to the dealer technician to replace the transmission auxiliary fluid pump if code P2797 is the only code set in the TCM of the VT-40 CVT automatic transmission along with a…

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