How to Perform TPMS Relearn on a PACEMAN: Auto, OBD, and Stationary Procedures

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Understanding TPMS Relearn on PACEMAN

The PACEMAN (a MINI sub-brand) uses direct TPMS sensors mounted inside each tire. When you replace a sensor, rotate tires, or install a new wheel set, the vehicle’s ECU must learn the new sensor IDs. This process is called a TPMS relearn. Without it, the TPMS warning light will stay on, and the system won’t display accurate pressure readings.

PACEMAN models from approximately 2013 to 2019 typically use 433MHz sensors (some early models may use 315MHz—check your existing sensor). The relearn procedure differs slightly based on the model year and the TPMS module version, but the three main methods are:

• Auto Relearn – Drive the vehicle above a certain speed for a set period.
• OBD Relearn – Use a diagnostic tool to trigger the learning sequence.
• Stationary Relearn – Use a magnet to wake each sensor in order.

Below, I break down each method step by step.

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1. Auto Relearn (Drive-to-Learn)

Best for: Vehicles with factory sensors that have been properly installed but need a reset after battery disconnect or sensor replacement that used pre-programmed sensors.

How It Works

The PACEMAN’s TPMS module automatically detects sensor IDs when the vehicle is driven at speeds above 25 km/h (15 mph) for 10-20 minutes. This method requires no tools, but it is slow and may fail if the sensors are not transmitting correctly.

Step-by-Step

• Ensure all four tires are inflated to the recommended pressure (check your driver’s door jamb sticker).
• Turn the ignition on (engine running or in “ON” position).
• If your PACEMAN has a TPMS reset button (usually under the steering wheel or in the glovebox), press and hold it until the TPMS light blinks twice.
• Drive the vehicle above 25 km/h (15 mph) continuously for at least 10 minutes, preferably on a straight, steady road.
• The TPMS light will turn off once all sensors are learned. If it stays on, repeat the process or try an OBD relearn.

Note: Auto relearn may not work if you are using aftermarket sensors that are not pre-programmed to your PACEMAN’s frequency and protocol.

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2. OBD Relearn (Fastest Method)

Best for: Most aftermarket sensor installations, including the BL-ST-021 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Im, MG, Rising, Roewe | OE# 10290600, 10625492, 10718213. This method is reliable and takes under 5 minutes.

Tools Needed

• A TPMS relearn tool (e.g., Autel TS508, Bartec, or ATEQ)
• The sensor activation tool that comes with your TPMS tool (usually a low-frequency trigger)

Step-by-Step

• Install the new sensors (e.g., the BH-Sens BL-ST-021) and inflate tires to spec.
• Connect your TPMS tool to the OBD-II port (located under the driver’s dashboard).
• Select “PACEMAN” or “MINI” from the vehicle menu. Choose the model year range (typically 2013-2019 for PACEMAN).
• Follow the tool’s on-screen prompts: it will instruct you to trigger each sensor in a specific order (usually LF, RF, RR, LR).
• Use the activation tool to wake each sensor by holding it near the tire sidewall (next to the valve stem) for 2-3 seconds. The tool will confirm when each sensor ID is read.
• Once all four IDs are captured, the tool will send the data to the ECU via OBD. You will see a “Relearn successful” message.
• Start the engine and drive for a few minutes to confirm the TPMS light is off.

Why This Method Wins

OBD relearn guarantees that the ECU accepts the new sensor IDs. It also works if you are mixing different sensor brands (as long as they are PACEMAN-compatible and 433MHz).

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3. Stationary Relearn (Magnet Method)

Best for: Older PACEMAN models (pre-2015) or when no OBD tool is available.

Tools Needed

• A strong magnet (neodymium, about 1-inch diameter)
• A tire pressure gauge (to confirm pressures)

Step-by-Step

• Start the engine and park on a level surface.
• Locate the TPMS learn button (if present) or put the vehicle into learn mode by cycling the ignition on/off three times quickly (check your owner’s manual for exact sequence).
• The horn will beep twice or the TPMS light will start flashing—this indicates learn mode is active.
• Using the magnet, touch it to the valve stem of the left front tire. Hold for 3-5 seconds. The horn will beep once to confirm.
• Repeat for right front, right rear, and left rear (in that order). The horn will beep once for each.
• After the fourth sensor, the horn will beep twice to indicate the relearn is complete.
• Turn off the ignition, then restart the vehicle. The TPMS light should be off.

Caution: This method only works if your PACEMAN is equipped with a magnet-compatible TPMS module. Many 2016+ models have phased out magnet support in favor of OBD-only.

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TPMS Sensor Compatibility Table

The BH-Sens BL-ST-021 sensor is pre-programmed to match PACEMAN’s protocol, meaning it will work out of the box without needing manual programming—just a relearn.

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Common Mistakes to Avoid

• Skipping the relearn: Installing a new sensor without doing a relearn will leave the TPMS light on.
• Using wrong frequency: 315MHz sensors will not work on a 433MHz system. Always check your old sensor’s frequency before ordering.
• Incorrect tire order: The OBD and stationary methods require a specific sequence (LF, RF, RR, LR). Mixing it up will fail the relearn.
• Low battery in TPMS tool: If using an OBD tool, ensure it is charged. A weak tool may not trigger the sensors.

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Recommended Part

For PACEMAN owners replacing a failed sensor or upgrading to a fresh set, the BL-ST-021 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Im, MG, Rising, Roewe | OE# 10290600, 10625492, 10718213 is a direct-fit solution. It is pre-programmed to OE specifications, so no manual sensor programming is needed—only the relearn procedure above. This sensor is also compatible with MG, Roewe, Rising, and IM vehicles, making it a versatile option if you maintain multiple cars.

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FAQ

Can I use a smartphone app to do the TPMS relearn on a PACEMAN?

No. Smartphone apps cannot communicate directly with the TPMS sensors or the ECU via Bluetooth or Wi-Fi. You need a dedicated OBD TPMS tool or a magnet (for older models). Some apps can read sensor values after the relearn, but they cannot initiate the learning sequence.

How do I know if my PACEMAN needs a 433MHz or 315MHz sensor?

Check the original sensor’s label (usually printed on the side). If you cannot remove the tire, look up your vehicle’s VIN on a parts catalog. Most PACEMAN models from 2013 onward use 433MHz. If in doubt, purchase a multi-frequency tool that can read both.

Why did my TPMS light come back on after a successful relearn?

This usually indicates a sensor fault (low battery, internal damage) or low tire pressure. First, check all tire pressures. If they are correct, the sensor may be failing. Use your TPMS tool to read the sensor’s battery voltage and signal strength. If one sensor is dead, replace it with a pre-programmed unit like the BL-ST-021 and repeat the relearn.

Can I rotate my tires without doing a relearn?

Technically yes, but the TPMS system will show pressures in the wrong positions (e.g., left front reading will correspond to the right rear tire after rotation). If this bothers you, perform a full relearn after every rotation to reassign the sensor positions.