Kia Optima: Description and Operation - Tire Pressure Monitoring System - Suspension System - Kia Optima TF 2011-2019 Service ManualKia Optima: Description and Operation

Description

Tread Lamp
- Tire Under Inflation / Leak Warning.

1. Turn on condition
A. When tire pressure is below allowed threshold
B. Over 20kpa per min.
2. Turn off condition
A. When tire pressure is above(warning threshold + hysteresis).
B. When tire pressure leakage is less than 3 psi per min.
DTC Warning
1. Turn on condition
A. When the system detects a fault that is external to the receiver / initator / sensor.
B. When the system detects a receiver fault.
C. When the system detects a sensor fault.
System Fault
1. General Function
A. The system monitors a number of inputs across time in order to determine that a fault exists.
B. Faults are prioritized according to which has the most likely cause.
C. Certain faults are not covered through DTC. The main ones are:
1) Receiver Micro-controller lock up ; requires observation of lamps at Ignition ON to diagnose.
2) Ignition Line stuck ; requires observation of lamps at Ignition ON to diagnose.

Components and Components Location
Components Location 1. Receiver 2. TPMS sensor (FL) 3. TPMS sensor (RL) 4. TPMS sensor (RR) 5. TPMS sensor (FR) ...

TPMS Sensor. Description and Operation
Description 1. Mode (1) Configuration State A. All sensors should be in the Low Line state. B. In Low ...

See also:

Air Bag Warning
This warning light will remain on for approximately 6 seconds each time you turn the ignition switch ON. If the system does not operate as described or if the light comes on while the vehicle is ...

Installation
1. Installation is reverse of removal. Accelerator pedal module installation nut: 9.8 ~ 14.7 N.m (1.0 ~ 1.5 kgf.m, 7.2 ~ 10.8 lb-ft) Accelerator pedal module ...

Tire replacement
If the tire is worn evenly, a tread wear indicator will appear as a solid band across the tread. This shows there is less than 1.6 mm (1/16 inch) of tread left on the tire. Replace the tir ...

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