| Customization: | Available |
|---|---|
| After-sales Service: | Non-Human Fault Can Be Sent Back for Replacement |
| Warranty: | 1 Year |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Functional features of tire pressure programming and diagnostic tools:
1. Core diagnostic functions
TPMS fault code reading and analysis
Can connect to the vehicle OBD interface or communicate directly with the tire sensor to read TPMS-related fault codes (such as low sensor power, signal interruption, abnormal pressure, etc.), and provide Chinese/English fault descriptions to help maintenance personnel quickly locate the problem.
Supports clearing fault codes, and the system can be reset after repair to ensure that TPMS returns to normal working state.
Real-time data monitoring
Real-time display of the current pressure, temperature (supported by some sensors), sensor ID and other data of each tire, intuitively reflecting the tire status, and facilitating the judgment of whether there are risks such as air leakage and overheating.
Some high-end tools can simultaneously display related information such as vehicle speed and battery voltage to assist comprehensive diagnosis.
2. Programming and matching functions
Sensor activation and matching
TPMS sensors in dormant state can be activated through low-frequency (LF) or high-frequency (RF) signals, especially suitable for scenarios where new sensors are replaced and tires are re-matched after rotation.
Supports manual input of sensor ID or automatic scanning and identification to complete pairing with the vehicle ECU to ensure that sensor data is received correctly.
Sensor programming and parameter setting
For reprogrammable sensors (such as universal sensors), parameters such as vehicle brand, model, pressure threshold, frequency (315MHz/433MHz, etc.) can be written to adapt them to different models.
Some tools support custom pressure alarm thresholds to meet the personalized needs of special vehicles (such as trucks and modified vehicles).
3. Compatibility and adaptability
Multi-model coverage: Supports mainstream car brands and models of different years. Some tools can expand the new model database through online upgrades.
Multi-sensor type compatibility: Adapts to different types such as original sensors, aftermarket universal sensors, passive/active sensors, and is compatible with direct (built-in sensors) and indirect (calculated through ABS signals) TPMS.
4. Convenient operation and data management
Diversified connection methods
Support OBD wired connection (stable and reliable, suitable for fixed scenes), Bluetooth wireless connection (strong portability, suitable for mobile detection), and some tools can also achieve remote data synchronization via Wi-Fi.
Data recording and report generation
Can store detection history, including fault codes, pressure data, programming parameters, etc., to facilitate tracing the repair process.
Some high-end models support the generation of test reports, which can be printed or exported to PDF format for customer communication or maintenance file retention.
Upgrade and update
Upgrade the software online through the official platform to obtain new model data, function optimization and sensor adaptation information to ensure the long-term applicability of the tool.
5. Portability and durability
Compact design, mostly handheld devices, light weight (usually a few hundred grams), easy to carry to the maintenance station or outdoor use.
The shell is mostly made of wear-resistant material, some of which are waterproof and drop-proof, adapting to the complex environment of the auto repair workshop.
|
Display Screen
|
2.8 inch TFT color LCD display(320X240 pixels), Support contrast adjustment
|
|
Running Memory
|
64 MB
|
|
Battery Capacity
|
3.7V, 3000mAH Li-polymer battery
|
|
Extended Storage
|
TF Card
|
|
Diagnostic Method
|
Wired
|
|
Learning Method
|
Supports 4 learning methods
|
|
Programming Method
|
Wireless programming, Support 4 programming methods
|
|
Simultaneous Programming
|
16 |
|
Reception Frequency
|
315 MHz / 433 MHz
|
|
Connectivity
|
USB |
|
Software Update
|
Free |
|
Operating Temperature
|
-20 ºC~60 ºC (-4 ºF~140 ºF)
|
|
Storage Temperature
|
-20 ºC~70 ºC (-4 ºF~158 ºF)
|
|
Dimensions
|
190×102×35 mm
|
|
Net Weight
|
0.4 Kg
|
|
Gross Weight
|
2.28 Kg |
| Parameter | Description |
|
SP820 Mainframe
|
Mainframe
|
|
OBDII Diagnostic Cable
|
Diagnostic Cable
|
|
USB Cable
|
Charging Upgrade cable
|
|
User Manua
|
Product Manual
|
|
Certificate
|
Factory Inspection Mark
|
|
Card Reader
|
PC Suite
|
){kind=link}