Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Technical Data - MAF Sent Sensor
2023 Jeep Wagoneer L Base, RWDSECTION Technical Data - MAF Sent Sensor
WARNING: This page is about a different car, the 2023 Jeep Grand Wagoneer L and 2023 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.
The information listed below is for MAF SENT Sensor systems:
| Sensor feedback received by the Powertrain Control Module (PCM) from MAF SENT signal feedback. | ||
|---|---|---|
| MESSAGE | DEFINITION | INFORMATION |
| Mass Air Flow (MAF). | Mass Air Flow feedback. | The MAF SENT Sensor sends the mass air flow reading to the PCM. |
| Intake Air Temperature (IAT). | Intake Air Temperature feedback. | The MAF SENT Sensor sends the intake air temperature reading to the PCM. |
| Turbocharger Inlet Pressure (TIP). | Turbocharger Inlet Pressure feedback. | The MAF SENT Sensor sends the turbocharger inlet pressure reading to the PCM. |
| Readiness Flag. | Signal feedback initialized and readiness. | The MAF SENT Sensor sends a signal readiness flag (TRUE) over the SENT signal wire when initialized, there is a good connection, and the sensor starts sending feedback to the PCM. |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.