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:
Troubleshooting
Troubleshooting
Trouble Symptom
Probable cause
Remedy
Vehicle pulls to one side
Scoring of driveshaft ball joint
Replace
...
Tips on Driving Your Vehicle
Before Entering Vehicle:
Be sure that all windows, outside mirror(s), and outside lights are clean.
Check the condition of the tires.
Check under the vehicle for any sign of leaks.
Be sure t ...
Using iPod®
✽ NOTICE FOR USING THE iPod® DEVICE
Some iPod® models might not support the communication protocol and the
files will not be played. Supported iPod® models: - iPod® Mini - iPod® 4th(Phot ...
TPMS Receiver Schematic Diagrams
TPMS Receiver Repair procedures