2016-2022 Ram 2500 TPMS Reset Button Location
The 2016–2022 Ram 2500 does not have a TPMS reset button. Searching under the steering wheel, behind a kick panel or inside the glove box will not turn one up. The tire pressure monitoring system updates automatically once the tires are inflated to the correct pressure and the truck has been driven.
This guide covers the 2016–2018 fourth-generation trucks and the redesigned 2019–2022 models, including the 2020, 2021 and 2022 Ram 2500. Ram’s owner’s manuals for newer trucks describe the same automatic update: restore the recommended cold pressure, then drive above 15 mph (24 km/h) for up to 20 minutes while the system receives the new sensor readings.
The steps below show the correct procedure and what to check if the warning stays on. For other trucks and a full model-year chart, see our Dodge Ram TPMS reset button location and relearn guide.
How to Reset the TPMS Warning on a 2016–2022 Ram 2500
- Let the tires cool, then check the pressure with an accurate gauge. Cold pressure is the correct reference.
- Find the Tire and Loading Information placard on the driver-side door opening or B-pillar and note the recommended pressure for each axle. Do not use the maximum pressure printed on the tire sidewall.
- Inflate every affected road tire to that pressure.
- Start the truck and drive above 15 mph (24 km/h).
- Allow up to 20 minutes of driving, then check the instrument cluster. If all tires show valid pressures and the light is off, no further reset is needed.
Is There a TPMS Reset Button on a 2016–2022 Ram 2500?
No. Many generic guides online describe a button under the steering column, in the glove box or behind a trim panel, but those instructions are written for other vehicles and should not be applied to a Ram 2500.
The only exception on heavy-duty Rams is some older 2008–2009 Ram 2500/3500 trucks, which had a Tire Light Load Inflation switch. That switch changed the pressure threshold used for the warning and was not a sensor reset button. It does not apply to the Ram 2500.
Why the TPMS Light Stays On After Adding Air
- One or more tires are still below the placard pressure, even if they look fine.
- The tires were adjusted while warm, so the cold pressure is actually lower than the gauge reading.
- A temperature drop overnight lowered the pressure below the warning threshold.
- The truck has not finished the drive cycle needed to receive the updated readings.
- A sensor battery has failed, which normally means replacing the sensor.
- A replacement sensor is not compatible or has not been programmed for the truck.
Solid Light vs Flashing Light
A solid TPMS light usually means at least one monitored tire is below the required pressure. Correct the pressure and complete the drive cycle above.
A light that flashes and then stays on points to a system fault rather than low pressure. The cluster may also show SERVICE TPM SYSTEM and dashes in place of a pressure value. Ram’s 2022 Ram 2500/3500 manual lists radio frequency interference, aftermarket window tint, snow or ice buildup, tire chains and wheels without TPMS sensors as possible triggers. Adding more air will not clear a fault; see our guide to the Service Tire Pressure System warning on the Ram 1500 message for the next steps.
TPMS After a Tire Rotation or New Sensors
After a rotation, start with the normal drive cycle. If the pressures are correct but the truck still does not update after enough driving, a TPMS-capable scan or activation tool may be needed to confirm the sensor IDs and wheel positions.
A replacement sensor must match the truck and, if it is a programmable sensor, be programmed for it before the truck can recognize it. Sensor frequency and protocol can change between model years, so confirm the part number before you buy. Our guide to the TPMS sensor after a tire change covers what to expect afterwards.
Other Ram TPMS Guides
- Dodge Ram TPMS reset button location and relearn guide
- 2018 Ram 2500 TPMS reset button location
- 2015 Ram 2500 TPMS reset button location
- Ram 2500 TPMS reset button location
- Ram 1500 tire pressure reset guide
Ram 2500 TPMS FAQ
Where is the TPMS reset button on a 2016–2022 Ram 2500?
There is no TPMS reset button on a Ram 2500. The system updates automatically after you set the tires to the placard pressure and drive the truck.
How do I reset the TPMS on a 2016–2022 Ram 2500?
Inflate every affected tire to the cold pressure listed on the door-jamb placard, then drive above 15 mph for up to 20 minutes so the system can receive the new readings.
How long does the TPMS take to update on a 2016–2022 Ram 2500?
Ram’s manuals say the vehicle may need to be driven for up to 20 minutes above 15 mph after the pressure is corrected before the warning light turns off.
Why is the TPMS light still on in my 2016–2022 Ram 2500?
The pressure may still be below the placard value, the drive cycle may not be complete, or there may be a sensor or system fault. If the light flashes and then stays on, or the cluster shows SERVICE TPM SYSTEM, diagnose the system instead of adding more air.
Do I need a TPMS tool for a 2016–2022 Ram 2500?
Not to clear a normal low-pressure warning. A TPMS-capable tool is useful when a new sensor is not recognized or the wheel positions do not update after a rotation.
Conclusion
The Ram 2500 has no TPMS reset button to find. Set every tire to the cold placard pressure, drive above 15 mph for up to 20 minutes and let the system update. If the light flashes or will not clear, diagnose the sensors and receiver rather than searching for a hidden button. Always verify the exact procedure in your owner’s manual, and see our Dodge Ram TPMS reset button location and relearn guide for other model years.
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