How to Check Raw Values on Your PS5 Controller to Diagnose Stick Drift

If your PS5 controller's analog stick moves on its own or registers input without being touched, you may have stick drift. To confirm this, you can check the raw stick input values, which show the exact sensor readings from the controller's analog sticks. This lets you verify whether the controller is sending unintended signals before deciding to repair or replace it.

What Are Raw Stick Values and Why Check Them

Raw stick values are the unprocessed data sent by the analog sticks to the console or connected device. Each stick provides two values: one for horizontal movement (X-axis) and one for vertical movement (Y-axis). These values usually range within a fixed scale and are centered around a neutral midpoint when the stick is at rest.

Checking raw values helps you determine if the stick registers input while untouched. Stick drift happens when one or both axes report values offset from neutral without physical movement. This direct data is more reliable than gameplay feel alone, as some games filter small offsets or handle input differently. Seeing the raw numbers gives clear evidence that the hardware is registering unintended movement.

How to Access Raw Stick Values on Your PS5

The PS5 offers a basic input test that shows stick positions graphically but does not display exact raw numerical values.

To use it:

1. Turn on your PS5 and log in.
2. Open Settings from the main menu.
3. Select Accessories, then Controllers.
4. Choose "Test Input Devices" or a similarly named option.

This test shows a visual representation of the stick positions as you move them. If the stick drifts, you might see the on-screen marker move without touching the stick. However, this method lacks precise numerical data and may not detect subtle drift.

Using Third-Party Tools to Get Detailed Raw Input Data

For precise raw stick values, connect your PS5 controller to a PC or mobile device. These platforms can run tools that display exact analog input data.

On Windows PC:

1. Connect your PS5 controller via USB or Bluetooth.
2. Open Start and search for "Set up USB game controllers" and open it.
3. Select your controller and click Properties.
4. Go to the "Test" tab.
5. Move the analog sticks and observe the X and Y values for each stick.

These values often range from 0 (minimum) to 65535 (maximum) or a similar scale, with the center point close to the midpoint. A consistent offset in these readings while the stick is untouched indicates drift.

On mobile devices, some apps can read controller inputs via Bluetooth, but their availability and accuracy vary. PC tools generally provide the most detailed and reliable data.

How to Interpret Raw Values to Identify Stick Drift

When the stick is centered and not touched, the raw X and Y values should be near the neutral midpoint of their range. For example, if the range is 0 to 65535, the neutral position is around 32768 for both axes.

Stick drift is likely if one or both axes consistently show a value noticeably offset from neutral without input. For instance, if the X-axis reads 35000 instead of near 32768 when the stick is untouched, this offset suggests the controller detects movement that isn't there.

Small deviations can be normal due to sensor sensitivity. But persistent or significant offsets usually indicate drift. If values fluctuate erratically without touch, it may point to a faulty sensor or stick mechanism.

What to Do After Confirming Stick Drift from Raw Data

After confirming stick drift through raw input data, you have several options:

• If your controller is under warranty, contact Sony for repair or replacement.
• If it's out of warranty, try cleaning around the stick with compressed air or isopropyl alcohol to remove dust or grime that might cause drift.
• Some users replace the analog stick modules themselves if comfortable with electronics repair.
• Otherwise, buying a new controller may be the most practical solution.

Checking raw values helps you avoid unnecessary repairs or replacements if no drift is detected and guides you to the best next step based on actual data.

Conclusion

Checking raw stick values on your PS5 controller provides clear evidence of whether stick drift is present. While the PS5's built-in test offers limited visuals, connecting your controller to a PC and using input testing tools gives detailed, objective data. Interpreting these values helps you confirm the issue before pursuing repairs, cleaning, warranty claims, or replacement. This ensures you act based on facts, not just gameplay experience.