Kia Optima: TPMS Receiver Description and Operation
| 1. |
General Function
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Auto-locate/learn takes place only once per Ignition cycle. |
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On successful completion, 4 road wheel sensor ID''s, together
with their respective road wheel positions are latched into memory for
monitoring. |
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Until Auto-learn completes, previously learned sensors
(together with their respective locations) are monitored for under
inflation / leak warnings. |
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Spare tire inflation / DTC state is not displayed. |
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| 2. |
General Conditions to Learn New Sensors:
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Receiver must Auto-Locate 4 road sensors. |
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Auto-location / learning only functions when speed is more than 20 kph (approx. 15 mph). |
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Receiver must determine that it is confident that sensor is not temporary: |
| b. |
Uses confidence reduction of previously learned sensors. |
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Typical time at driving over 20 kph to learn a new sensor is up to 10 minutes. |
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| 3. |
General Conditions to Un-Learn a sensor that is removed:
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It takes less than 10 minutes at 20~30kph. |
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Confidence reduction is dependant on vehicle speed and the number of sensors known to the receiver. |
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Circuit Diagram
Connector pin number
Pin NO.DiscriptionRemark1-2-3ECU battery terminal4-5CAN_High6CAN_Low7-8-9Ground10-11-12-13-14-15-16-17-18Ignition ON19-20-
...
Replacement
When the receiver first arrives for replacement:
a.
It will be in Virgin State.
b.
It will not be configured for any specific platform.
c.
It will ...
See also:
Inspection
1.
Check the steering column for
damage and deformation.
2.
Check the joint bearing for damage
and wear.
3.
Check the tilt bracket for damage
and ...
Traction Control System
On slippery road surfaces, the traction control system (TCS) limits the drive
wheels from spinning excessively, thus helping the car to accelerate. It also provides
improved driving force and st ...
Paint Code
TF
Code
Color
SWP
Snow White Pearl
3D
Bright Silver
ABP
Aurora Black
ABT
...
TPMS Receiver Schematic Diagrams
TPMS Receiver Repair procedures