Bộ cảm biến áp suất lốp xe hơi el - 50449 tpms cho ford chất lượng cao

Mercury el 50449 el50449 1/2 el-50449 tpms
Norms:
How to use it
I. Set the vehicle as a tire pressure training model (Plug in the key, step on the stop brake, turn the car keys off 3 times, then step on the stop brake, turn off the car keys, three more times from closing to opening Training model for vehicle start-up status, 3 consecutive hazard alarm flashes) If you hear the speaker sounds like the training mode is activated
- starting with the left front tire, tire pressure monitoring tool antennas are directed upwards towards the side wall of tires near the edge of the valve rod, to start the antenna. Press and release the startup button, wait for the speaker to chirp. After the loudspeaker chirped, read sensor information, the next position reads the steering signal light
Iii. When the speaker rings and the right front turns to the signal light on, the remaining three sensors repeat steps in the following order (2): 3.1。 Just before 3.2. Right back 3.3. Left
Iv. When you read the left back sensor and send out two speakers simultaneously, read process completed, the body control module also exits reading mode
Characteristics of el 50449 fetal pressure monitoring sensors:
I. New battery power causes lower emission power than standard, recharge around 2 hours after use
- the location between antenna and antenna tire, between tires and wheels close to the core, rather than wear the gas core

Note:
Sensor function-use pressure rise/reduction method
In static mode, each sensor performs a pressure measurement sampling every 30 seconds. Increase or decrease of 8.3 kpa if tire pressure is compared with the previous measurement (1.2 pounds/inches), recalculation should be immediately recalculated to confirm the change of pressure. If the pressure does change, the sensor is transmitted in read mode. Under the fetal pressure monitor read mode, when the body control module receives the read mode transmission signal, the sensor identifier is assigned to the position corresponding to the read order of the vehicle.
Deleting the reread mode
If the ignition switch is switched to a disconnected position, or if the sensor reads more than 2 minutes, the reread mode will be canceled. Cancel reread mode before reading the first sensor, the original sensor id will be retained. Cancel reread mode after reading the first sensor, the following will occur:
All sensor id stored in the body control module memory will be invalid.
The driver information center will display dashboards rather than tire pressure.
Dtcc 0775 will be set.
At this point, these situations will require repeating the rereading program, to make the system work properly.
Rereading procedure for fetal pressure monitoring
Note: Enable rereading mode if you use a fault diagnosis instrument, the sensor must be activated using a tire pressure monitoring tool. When using this preferred method, any other wrong sensor signal does not affect the rereading process. If you display specific sensor information