The Launch TSENSOR-05S is the latest professional-grade RF tire pressure sensor designed to replace 98% of Original Equipment (OE) sensors on the market. Powered by the advanced SNP739D81CLE second-generation chip, the TSENSOR-05S offers enhanced compatibility, faster programming, and OE-level reliability for automotive technicians and DIY enthusiasts.
Key Features and Advantages
Universal Compatibility (315MHz & 433MHz): A dual-frequency integrated design that covers 98% of passenger vehicle models globally.
Next-Gen Chip Performance: Equipped with the SNP739D81CLE chip, specifically optimized to solve low-frequency adaptation issues found in earlier generations.
High-Efficiency Programming: Supports unlimited reprogramming. Batch programming is now significantly faster, supporting up to 4 sensors simultaneously (X431 CRT5011E requires APP V1.50/ Creader TPMS 5011 V2 requires V10.54 or higher).
Durable and Precise Build: Features a high-precision valve core to prevent air leaks and a frosted silver aluminum alloy stem with a 30-degree adjustable angle for easy installation.
Long-Lasting Reliability: Designed with a battery life of 4–5 years (approx. 100,000 km) and a robust 345mAh battery capacity.
Technical Specifications:
| Feature | Specification |
| Operating Frequency | 433 MHz / 315 MHz |
| Battery Life | 4-5 Years / 100,000 km |
| Battery Capacity | 345 mAh |
| Pressure Range | 0 – 800 kPa |
| Programming Time | ~25 seconds per sensor |
| Max Batch Programming | 4 Sensors |
Technical Comparison: LAUNCH TSENSOR Series
| Model | Appearance | Chipset Model | Programming Time | Max. Simultaneous Programming |
| TSENSOR-03 | Standard | SNP739D01CLE | 45 Seconds / Sensor | 1 Sensor |
| TSENSOR-05 | Standard | SNP739D01CLE | 45 Seconds / Sensor | 1 Sensor |
| TSENSOR-05S | Newest | SNP739D81CLE (Gen 2) | 25 Seconds / Sensor | 4 Sensors (Req. App V1.50+) |
| TSENSOR-05N | Premium | NXP NTM88H135T1 | 8 Seconds / Sensor | 8 Sensors (Req. App V1.25+) |
| TSENSOR-B | Bluetooth | SNP74601CLE | N/A (Bluetooth) | No Programming Required |
Frequently Asked Questions (FAQs)
Q1: Activation Failure
Verify OE Number: Match the original sensor’s OE number with the device menu before activation. (e.g., BMW 3 Series OE: 407004CB0B) .
Check Hardware: If the menu is correct and the sensor is in the optimal position (1–5cm from the antenna) but still fails, replace the sensor.
Q2: System Access Issues
Cause: Often due to a faulty TPMS module or circuit problems.
Solution: Use a LAUNCH X-431 tool to scan for TPMS fault codes and inspect the module/circuitry.
Q3: Wrong Installation Order
Solution: Re-activate sensors in order: Front Left → Front Right → Rear Right → Rear Left. Read the IDs and perform the “Learning” process again.
Tip: Mark sensors with waterproof labels during programming to prevent mix-ups.
Q4: Porsche TPMS Light Stay On
Cause: Pressure deviation from the set value.
Solution: Check the “Tire Pressure Deviation” UI on the dashboard. Inflate or deflate tires according to the specific deviation values shown.
Q5: TPMS Self-Learning Guide
Preparation: Lock the vehicle for 20 minutes with the key at least 5 meters away.
Action: Perform a road test at speeds above 30km/h until the values display.
Note: BMW, Tesla, and Porsche may require a dashboard reset before the road test.
