
Main Features:
1. TPMS Relearn
TPMS light lights up, change tire or tire sensor,enter car TPMS relearn mode, use this tool and relearn, this TPMS light will turns off.
2. TPMS tire sensor condition diagnostic
Press the button of this device,LED flash, however,replace tire or tire sensor does not do any response, this tool could help car owner judge this tire sensor condition, usually, it requires brand new tire sensor. Most of situation, the tire sensor are bad, TPMS information missing,or battery ran out.


Trouble shooting
Q: Press button of this device, the indicator light of this device flick.However, I does not heard any response. TPMS relearn not successful.
A: Following our correct step operation. (See our product photo showing.) Enter car TPMS relearn mode first, and operation this device. It could not directly operation.
Install a set of tire sensors (marked 'Programmed' on shell) replace old ones. 90% of situation of our clients encounter this situation by this reason. Some new tire sensors,
lack of TPMS information.
Q: When I install brand new 9V battery,the power light of this device does not works,is it fault?
A: Make sure two poles of battery at correct location. Press button and check indicator light of this device, it needs press button at long time. Release button,the light will does not works.
Q: The indicator light does not turn on. How to deal with this?
A: It depends on the specific operation. If no TPMS reset operation has been performed yet, replace the battery. If the issue persists after replacing 2 to 3 batteries, take a photo and send
a message to the seller to request a replacement.
If the indicator light is flashing but the car does not respond, it is caused by improper operation. Refer to the correct operation method for this item.
Q: After pressing the button on this item, the indicator light flashes, but one or more, or all of the car tires do not respond.
A: First, it is important to understand that if the indicator light flashes, it means the item is sending signals normally to the TPMS sensors in the car tires, and it is not a defect in the item.
Do not rush to open an after-sales dispute for the order at this point. Read the following content. If the issue is still not resolved, send a message to the seller for assistance.
Q: The indicator light of this device does not lights up, I installed brand new 9V battery.
A: It needs press button at lasts time( lasts 2 to 4 seconds), otherwise, it will flash at short time, it maybe cause you misunderstanding this device does not lights up.
General Process for TPMS Light Reset
1. The car’s TPMS light flashes.
2. Replace the TPMS sensor. Note: The original TPMS sensor must be replaced with a set of TPMS sensors marked with "Pre-coded". Other third-party brand sensors, unless claimed to
be pre-programmed, will have no TPMS information at this stage.
3. After installing the TPMS sensors, put the car into TPMS reset mode.
4. Follow the correct operation method for this item. Proceed clockwise, starting with the left front tire as the first tire, until all four tires are completed. If you hear a beep sound from
the car, it indicates TPMS success. Otherwise, it indicates failure.
If during the operation, the item is sending information (the indicator light is flashing), but one or more car tires do not respond, check whether the operation method differs from what
we have provided (refer to the videos and images of our item). Alternatively, it may be caused by the car’s TPMS sensor. If it is due to the tire sensor, replace it with TPMS sensors marked
with "Pre-coded" and repeat the operation to resolve the issue.