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HOMESERVICE MANUALSHYUNDAI2009TUCSON LIMITED, 2.0 BREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLESC (ELECTRONIC STABILITY CONTROL) SYSTEMTROUBLESHOOTING FOR DTCC1283 YAW RATE & LATERAL G SENSOR-SIGNALDTC DETECTING CONDITION
2009 Hyundai Tucson Limited, 2.0 B

C1283 Yaw Rate & Lateral G Sensor-Signal: DTC Detecting Condition

2009 Hyundai Tucson Limited, 2.0 BSECTION DTC Detecting Condition
Item Detecting Condition Possible cause
DTC Strategy
  • Signal monitoring
  • Faulty Yaw Rate & Lateral G sensor
Case1 Enable Conditions
  • When the difference between estimated value and measured value of the yaw rate sensor is lager than Predefined value for specific time, ECU detects failure.
Case2 Enable Conditions
  • When the difference between estimated value and measured value of the lateral G sensor is lager than Predefined value for specific time, ECU detects failure.
Case3 Enable Conditions
  • Yaw signal is smaller than predefined value when CBIT is transmitted
  • Lateral G signal is smaller than defined value when CBIT is transmitted.

    * CBIT : Commanded Built In Test
Case4 Enable Conditions
  • In case that Yaw&LG Sensor Fail Flag is detected for defined time
Fail Safe
  • Inhibit the ESP control and allow the ABS/EBD control.
  • The ESC warning lamp is activated.
RENDER: 1.0x

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