Kia Cee'd: Tire Pressure Monitoring System / TPMS Receiver Description and operation

Kia Cee'd Service Manual / Suspension System / Tire Pressure Monitoring System / TPMS Receiver Description and operation

Description

It search automatically sensor location and learn the new sensor.
To check defect of system or vehicle, use the sensor information, distance, indistinct noise, automatic learning status, vehicle battery condition, and inner receiver condition.
 
Item 
Specifications
Dark current
Max 0.5mA [ Ign off, Can bus off]
Connector quantity
6 pin [Can msg use warning lights]
MCU
UPD78F1829 [NEC, 192k, 48pin]
RF Receiver
TDA5236 [Infineon, -3dbm better, 3*3 size]
EEPROM
MCU with built-in memory
Function
Delete "Parking Supervision" function
[Detection function of the pressure changes when stopping -deletion, dark current reduction]

Mode
1.
Initial state
The receiver is a single component parts, replaced parts must be initial state.
Platform information and ID sensor is not entered.
2.
Normal operation states
To detect the tire pressure or DTC, the receiver must be in normal operating condition.
Verify the location of sensor and information through receiver.
Operation
1.
Normal operation
Once process is finished successfully, the ID of four sensors or wheel location is entered to the memory device.
If there is pressure loss and air leakage until ending the automatic learning, detect the previous learned sensor ID.
Does not appear spare tire inflation and DTC status.
2.
General condition for learning new sensor.
The receiver automatically finds out the location of four sensors.
The receiver should receive the sensor that is not temporary.
TPMS Sensor Repair procedures
Removal 1. Remove the valve core and deflate the tire. 2. Remove the side of the tire bead area from the wheel using tire changing ...

TPMS Receiver Schematic diagrams
Circuit Diagram Hamess Connector   Pin No. Discription 1 Battery ECU 2 Igni ...

Other information:

Kia Cee'd Service Manual: Neutral Switch Specifications
Specifications   Item Specified Type ON/OFF Operation condition Neutral position Operation voltage 10V ~ 15V Operation temperatures -30 ...

Kia Cee'd Owners Manual: Care of seat belts
Seat belt systems should never be disassembled or modified. In addition, care should be taken to assure that seat belts and belt hardware are not damaged by seat hinges, doors or other abuse. WARNING When you return the rear seatback to its upright position after the rear seatback ...

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