Structure and Operation
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D760.H03E-001.H1907
4. If the reason for failure is "engine speed is not 0", please turn off the
engine and keep the ignition key in ON gear;
5. If the reason for failure is "the speed is not 0", please check whether
the vehicle is in the running state. If so, please exit the "self-learning sen-
sor sub-menu" and start self-learning after parking;
6. If the reason for failure is "learning timeout", please exit the "self-
learning sensor sub-menu", please check whether the sensor was suc-
cessfully triggered within 5 minutes after the study began. If not, please
re-enter the study and trigger the corresponding position sensor within 5
minutes;
7. When the bleed is triggered, pay attention to the bleed rate to meet cer-
tain requirements, that is, the pressure difference of 22Kpa is reached
within the sensor sampling period. Screw the valve nut, hold the valve
core with a tool and let off air for about 15s. If the instrument has a long
sound of 3 seconds, it means that the learning is successful. If not, con-
tinue to deflate. (it is suggested that the tire that needs to learn the posi-
tion should be inflated to about 50Kpa above the nominal tire pressure
after replacing the new sensor, so that the tire pressure can just recover
to the nominal tire pressure after the completion of the deflating trigger
and complete the learning);
8. If the reason for the failure is "learning failure" and there is no prompt
for the corresponding reason, please turn off the ON gear and cut off the
power supply of the vehicle, then turn ON the power supply and ON gear
again for self-learning. If the learning failure is still shown, please seek
help from 4S shop professionals for diagnosis;
After all the learning is completed, the on-file signal and vehicle power supply
can be turned off, and then the power supply and on-file signal can be turned ON to
restart TPMS.
