Note first: some Mazda models use an indirect TPMS that reads wheel speed through the ABS module — no sensors in the wheels, so there’s nothing to program. Just reset the light and drive. If your valves have metal clamp-in stems with a sensor body, you have a direct system and the steps below apply.
Tools You’ll Need
| Tool | Purpose |
|---|---|
| TPMS activation/scan tool | Wakes sensors, reads IDs, writes to ECU |
| OBD-II cable or dongle | Required for OBD relearn on most models |
| Tire pressure gauge | Verify pressures before relearning |
| New 433MHz sensors | Fitment must match your vehicle’s frequency |
Method 1: Auto Relearn (Drive Cycle)
- Inflate all tires to the placard pressure on the driver’s door jamb.
- Confirm the sensors are the correct frequency for your market.
- Start the engine and let the vehicle sit for a few minutes so the module enters learn mode.
- Drive above roughly 25 mph (40 km/h) continuously for 10–20 minutes.
- Watch the TPMS light — it should stop flashing and go out once all IDs register.
Some Mazdas won’t accept a new sensor this way and need an activation tool to wake it first.
Method 2: OBD Relearn
This is the most reliable method on Mazdas that support it.
- Connect your TPMS tool to the OBD port under the dash.
- Select the vehicle make and model, then choose “OBD relearn” or “write IDs.”
- Trigger each sensor in the order the tool prompts — usually left front, right front, right rear, left rear.
- Let the tool upload the new IDs to the TPMS module.
- Cycle the ignition off and on, then drive a short distance to confirm the light clears.
Method 3: Stationary Relearn
- Put the vehicle in TPMS learn mode using your scan tool or the manufacturer’s magnet/button sequence if applicable.
- Hold the activation tool against each valve stem, starting at the left front.
- Wait for the horn chirp or tool confirmation before moving to the next wheel.
- Exit learn mode and verify the light.
Which Method Fits Your Mazda?
| Method | Best For | Time | Needs Tool? |
|---|---|---|---|
| Auto relearn | Later models, one sensor swap | 15–20 min drive | No |
| OBD relearn | Most reliable, full set replacement | 5–10 min | Yes |
| Stationary relearn | Older models without OBD support | 10 min | Yes |
If a new sensor won’t register, the usual culprits are the wrong frequency, a dead sensor battery, or a tool that hasn’t been updated for your model.
Sensor That Fits This Job
For direct-TPMS Mazdas running 433MHz, the BL-ST-041 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Avatr, Changan, Deepal, Mazda, Nevo & 1 More | OE# 3601010CD01, 3601010DG01, 3601010MK02 is a clamp-in, pre-programmed sensor from BH-Sens (Baolong Technology). Cross-referenced to OE numbers 3601010CD01, 3601010DG01, 3601010MK02 and 3601010MK02ED01, it also fits Avatr, Changan, Deepal and Nevo applications. It’s pre-programmed, so most installs only need an ID registration — not a full sensor build.
Recommended Part
BL-ST-041 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Avatr, Changan, Deepal, Mazda, Nevo & 1 More | OE# 3601010CD01, 3601010DG01, 3601010MK02 — 433MHz BH-Sens TPMS sensor, clamp-in, pre-programmed. Order a set of four if you’re replacing all wheels at once, and check the frequency and OE reference against your vehicle before fitting. Tighten the valve stem to your service manual’s spec — clamp-in stems use a low torque value, and overtightening damages the rubber seal.
FAQ
Do I need to reprogram TPMS after rotating tires?
On most direct-TPMS Mazdas, yes — the module needs to know which sensor is on which corner. An OBD relearn or drive-cycle relearn handles it.
Can I relearn a TPMS sensor without a tool?
Sometimes. Auto relearn works on many models if the sensor is already registered. New or replacement sensors usually need an activation tool to wake them.
How long does a Mazda TPMS relearn take?
Five to ten minutes with an OBD tool, or a 15–20 minute drive for auto relearn. Add time if you’re triggering four sensors individually.
Why won’t my new TPMS sensor register?
Check frequency first (433MHz for these applications), then sensor battery and tool software version. A sensor mounted in the wrong position or a module stuck in learn mode will also block registration.