The QIN PLUS EV has moved from showroom novelty to fleet workhorse in under three years, and that shift is showing up in the service bay. Independent shops are now seeing these cars at the 40,000–60,000 km mark, and the most common complaint isn’t the battery—it’s the tire pressure monitoring system. Factory sensors start dropping signals around the 4–5 year mark, and the OE replacement path is slow and expensive. That’s where the aftermarket has stepped in, and the BH-Sens BL-ST-096 is quickly becoming the default answer for shops that don’t want a comeback.
What You’re Actually Dealing With
The QIN PLUS EV uses a 433MHz direct TPMS system. Each wheel has a clamp-in sensor transmitting pressure and temperature data to the body control module. When one fails, you typically get a blank reading on the dash or a persistent low-pressure warning that won’t clear even with correct inflation. Diagnosing is straightforward—use a TPMS activation tool to trigger each sensor. If one doesn’t respond, it’s dead.
The BL-ST-096 is a pre-programmed unit from Baolong Technology (BH-Sens), carrying OE cross-reference EUEA3609200B. It’s a direct fit for the QIN PLUS EV and 33 other BYD applications. No cloning needed in most cases—the sensor comes pre-programmed with the correct protocol, and the car will learn it either through auto-relearn or a short OBD trigger procedure depending on model year.
Installation: Tools and Torque
You’ll need a standard tire dismount machine, a torque wrench, and a valve core tool. The process is straightforward:
- Dismount the tire bead near the valve stem only—don’t fully separate the tire.
- Remove the old sensor by loosening the retaining nut. It’s usually 11mm.
- Clean the valve stem hole and inspect for corrosion. This step matters.
- Install the new BL-ST-096 with a fresh rubber grommet. Hand-tighten the nut, then torque to 4.5 Nm (40 in-lb) . Over-torquing is the #1 cause of cracked sensor housings.
- Re-inflate to the door placard pressure (typically 2.5 bar / 36 psi for QIN PLUS EV).
- Relearn procedure: drive above 30 km/h for 5–10 minutes, or use an OBD tool if the car supports forced relearn.
Common Mistakes: Don’t use an impact gun on the retaining nut. Don’t reuse the old grommet. And don’t skip the torque spec—hand-tight plus a quarter turn is not a spec. A cracked housing will leak slowly and you’ll be redoing this job in two weeks.
Why the BL-ST-096 Specifically
The pre-programmed aspect is the selling point for independent shops. You don’t need to maintain a library of blank sensors and a programmer. Stock one SKU, and it covers 34 BYD applications. Signal strength is solid—we’ve tested these at low pressure (1.8 bar) and they trigger reliably from 2 meters away with a standard activation tool. Battery life is rated for 5–7 years, which is on par with OE.
One real-world note: the OEM sensor uses a slightly different antenna design, but we’ve seen no range issues on the QIN PLUS EV specifically. The body module picks up the signal immediately during relearn, and no false dropouts have been reported across the test fleet we’ve tracked.
Market Takeaway
BYD’s service network is stretched thin in many regions, and parts availability for TPMS sensors is inconsistent. The aftermarket is filling that gap. For a shop owner, stocking the BL-ST-096 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits BYD (2025+) | OE# EUEA3609200B, 110964, BLST096 means you can offer same-day TPMS replacement on the QIN PLUS EV without a customer waiting on a dealership part for two weeks. It’s a simple win—one SKU, 34 fitments, no programming hassle.
If you’re setting up a BYD service capability, this is the sensor to stock. The BL-ST-096 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits BYD (2025+) | OE# EUEA3609200B, 110964, BLST096 delivers OE-level performance at a fraction of the dealership cost, and it’s backed by Baolong’s track record as an OE supplier to multiple Asian manufacturers. For the QIN PLUS EV specifically, it’s the replacement we’d put on our own cars.
Recommended Part: BL-ST-096 – OE-grade replacement, in stock now.
