HomeP026E · Code meaning and manufacturer information
Powertrain

P026E

Code meaning and manufacturer information

P026E

What does this code mean?

The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.

A code identifies a detected condition, not a part that must automatically be replaced.

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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer wording

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

JeepP026E
Charge Air Cooler Coolant Pump Performance **(in active or stored status).** Customers may also comment on one or more of the following

NHTSA 11026796 · NHTSA 11026797

ChryslerP026E-00
Charge Air Cooler Coolant Pump Performance

NHTSA 10176569

Manufacturer communications

19

Original wording in English

JEEP

Reported code forms P026E

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): ●…

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JEEP

Reported code forms P026E

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): ●…

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18-023-25

JEEP

Reported code forms P026E

"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): ●…

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18-022-25

JEEP

Reported code forms P026E

"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): ●…

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1804623

ALFA ROMEO

Reported code forms P026E-00

Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs have been…

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1804523

ALFA ROMEO

Reported code forms P026E-00

Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs have been…

Read communication ↗

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Check vehicle applicability

8

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
Alfa RomeoGIULIA2019
Alfa RomeoGIULIA2018
Alfa RomeoGIULIA2017
Alfa RomeoSTELVIO2019
ChryslerCHRYSLERYear not specified
ChryslerCHRYSLER TRUCKYear not specified
JeepGRAND WAGONEER2025
JeepWAGONEER2025

Before replacing a part

Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.

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Can I keep driving?

A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.