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C1662 HYUNDAI

C1662 HYUNDAI - Auto Learning failure

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty TPMS Sensor

Possible symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C1662 Hyundai Description

The Tire Pressure Monitoring System (TPMS) system monitors the pressure of the tire and when it drops below a certain pressure, the TPMS ECU makes the warning lamp turn on for notifying the driver. This system consists of TPMS ECU (or TPMS Receiver)and TPMS Sensors. Among components of TPMS system, the TPMS sensor is installed at each wheel rim. and its role is to measure the air pressure and the temperature of the tire and then it transmits its signals to TPMS ECU. The communication from TPMS sensors is done via Radio Frequency RF) at a frequency. The "Auto Learning" is a function where a new sensor's ID is automatically registered in the TPMS ECU. The vehicle should be driven at approx.20 km/h for about 10~20 minutes after replacing a sensor.
OBDII Code C1662 Hyundai - Auto Learning failure - AutoCodes.com

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