Autel MX-Sensor 2-in-1 TPMS Sensor Instruction Manual
Models: 315MHz + 433MHz
1. Introduction
The Autel MX-Sensor is a programmable universal Tire Pressure Monitoring System (TPMS) sensor designed to replace original equipment (OE) sensors. It features a 2-in-1 dual frequency design (315MHz and 433MHz) and offers broad vehicle coverage. This manual provides essential information for the proper installation, programming, and maintenance of your MX-Sensors.
Image: Autel MX-Sensor 2-in-1 TPMS Sensor packaging and components, highlighting the dual frequency and interchangeable valve stems.
2. Key Features
- Dual Frequency (2-in-1): Combines 315MHz and 433MHz frequencies into a single sensor, reducing inventory requirements.
- Broad Vehicle Coverage: Compatible with approximately 99% of global vehicle models (over 75 makes and 1400 models).
- Programmable: Can be activated, programmed, and relearned using compatible Autel TPMS tools.
- Wireless Programming: Supports programming of up to 20 MX-Sensors simultaneously within seconds.
- 100% ID Copying: Capable of cloning existing sensor IDs for seamless replacement.
- Press-in Valve Design: Facilitates easy installation and removal from vehicle tires.
- Interchangeable Valve: Designed for use with both metal and rubber valve stems.
- Adjustable Valve Stem: Features a 15-30° adjustable angle for optimal fit with various tire rims.
- Extended Battery Life: Equipped with an automotive-grade battery providing over 6 years of service life.
Dual Frequency Support
Press-in Valve Design
Interchangeable Valve
OE-Level Quality
3. Compatibility
Autel MX-Sensors are engineered to cover approximately 99% of passenger vehicle makes and models globally, manufactured from 1996 to 2023. This includes a wide range of American, Asian, and European vehicles.
- America: Ford, Lincoln, Chrysler, Dodge, Jeep, GM, Cadillac, Chevrolet, Buick, GMC, etc.
- Asia: Acura, Lexus, Suzuki, Subaru, Mitsubishi, Mazda, Kia, Isuzu, Infiniti, Hyundai, Honda, Daihatsu, Daewoo, etc.
- Europe: VW, Seat, Skoda, Peugeot, Citroen, Renault, Volvo, Vauxhall, Smart, Saab, Rolls-Royce, Porsche, Mini, Maybach, Lancia, BMW, Jaguar, Fiat, Ferrari, Dacia, Bugatti, Benz, Bentley, Audi, etc.
For specific compatibility details for your vehicle, please refer to the Autel website or contact Autel support.
Image: Global vehicle coverage map illustrating the extensive compatibility of Autel MX-Sensors.
4. Setup and Installation
The MX-Sensor features a press-in valve design for straightforward installation. The following steps outline the general procedure for replacing a TPMS sensor. Professional installation is recommended.
Installation Steps:
- Loosen the Tire: Safely lift the vehicle and loosen the tire from the wheel assembly.
- Demount the Tire: Use appropriate tire changing equipment to demount the tire from the wheel rim.
- Dismount the Original Sensor: Carefully remove the existing TPMS sensor from the wheel.
- Assemble the New Autel MX-Sensor: Insert the new Autel MX-Sensor into the valve stem hole on the wheel. Ensure it is securely seated. The valve stem is adjustable from 15-30° to fit various rim designs.
- Mount the Tire: Mount the tire bead back onto the wheel, taking care not to damage the new sensor.
- Inflate and Balance: Inflate the tire to the manufacturer's recommended pressure and balance the wheel assembly.
Image: Visual guide for the press-in valve installation process, including steps for loosening, demounting, dismounting, assembling, and mounting.
5. Operating Instructions (Programming)
Autel MX-Sensors require programming with a compatible Autel TPMS programming tool before they can function correctly with your vehicle's TPMS system. These sensors are 100% clone-able, allowing you to copy the IDs from existing sensors or generate new ones.
Compatible Autel TPMS Tools:
- TS408, TS508WF, TS501 PRO, TS601, TS608
- Diagnostic scan tools: MK808S-TS, MP808S-TS, MP900-TS, MS906 Pro-TS, MK906 Pro-TS, ITS600
The programming process typically involves selecting the vehicle make, model, and year on the Autel tool, then choosing to either copy an existing sensor ID or create a new one. Follow the on-screen instructions provided by your specific Autel TPMS tool.
Image: Autel diagnostic tool interface showing TPMS data parameters and programming capabilities.
Image: Illustration of wireless programming for Autel MX-Sensors, highlighting the ability to program multiple sensors simultaneously.
6. Maintenance
Autel MX-Sensors are designed for long-term reliability with an automotive-grade battery expected to last over 6 years. Regular maintenance of your TPMS system primarily involves monitoring tire pressure and addressing any warning lights promptly.
- Battery Life: The sensor battery is sealed and not user-replaceable. Replace the sensor unit when the battery is depleted.
- Valve Stem Inspection: Periodically inspect the valve stem for signs of damage or corrosion. The interchangeable valve stem allows for replacement if necessary.
- Tire Rotations: If your vehicle requires TPMS relearn after tire rotations, use a compatible Autel TPMS tool to perform the procedure.
7. Troubleshooting
If your TPMS warning light illuminates or you suspect a sensor issue, consider the following common causes:
- Low Tire Pressure: The most common cause. Check and adjust all tire pressures to the vehicle manufacturer's specifications.
- Sensor Battery Exhaustion: TPMS sensor batteries typically last around 5-7 years. A dead battery will prevent the sensor from transmitting data.
- Broken Sensor: Physical damage from a collision or tire service can render a sensor inoperable.
- Sensor Malfunction: If tire pressures are correct and there's no visible damage, the sensor itself may have failed.
- TPMS Warning Light: If the light remains on after checking tire pressure, a sensor replacement or system relearn may be required.
In cases of sensor malfunction or battery exhaustion, replacement with a new Autel MX-Sensor and subsequent programming with an Autel TPMS tool will be necessary.
Image: Common scenarios indicating the need for TPMS sensor attention, such as malfunction, damage, or aging.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | Autel MX-Sensor 2-in-1 (315MHz+433MHz) |
| Operating Frequencies | 315MHz and 433MHz |
| Valve Type | Press-in, Interchangeable (Metal/Rubber) |
| Valve Stem Adjustment | 15-30 degrees |
| Battery Life | 6+ years (automotive-grade battery) |
| Vehicle Coverage | ~99% of global vehicles (1996-2023) |
| Programming Method | Wireless, with compatible Autel TPMS tools |
| Compliance | SAE J1205/J1206/J2657 standards |
| Item Weight | Approximately 0.01 ounces (per sensor) |
| Package Dimensions | 7.8 x 3.27 x 1.26 inches (for a set) |
| UPC | 713830333810 |
9. Warranty and Support
Autel provides comprehensive support for its MX-Sensors:
- Quality Undertaking: 1-year quality undertaking against manufacturing defects.
- Return & Replacement: 3-month return and replacement policy.
- Technical Support: 7/24 online response and lifetime technical instruction.
- Defect Coverage: Manufacturing defects are covered for 24 months or 24,000 miles.
For assistance, please contact Autel customer support through their official channels or the retailer where the product was purchased.
Image: Overview of Autel's post-sale service commitments, including warranty and technical support.
