LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2009 >> Tucson GLS, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> ESC (Electronic Stability Control) System >> Troubleshooting for DTC >> C1274 Longitudinal G sensor open/short >> DTC Detecting Condition

C1274 Longitudinal G sensor open/short: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Voltage Monitoring
  • Open or short of G-Sensor circuit.
  • Faulty G-Sensor
Enable Conditions
  • When the voltage of G sensor signal is >4.5±0.1V or <0.6±0.1V for 250msec continuously.
Fail Safe
  • ABS/ESC functions are inhibited, EBD function is allowed and the ABS/ESC warning lamps are activated.