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Home >> Kia >> 2021 >> Seltos S, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 38 (Engine Control System Diagnosis - 1.6L (5 Of 6)) >> DTC P2159-00: Vehicle Speed Sensor 'B' Range/Performance (Wheel Speed Sensor) >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy Case1
  • Rationality check at power-on condition
  • Poor connector connection
  • Short or open in signal circuit
  • Faulty HECU
Case2
  • Rationality check at fuel-cut condition
Enable Conditions Case1
  • Engine speed is over 1800RPM
  • APS is higher than 10%
  • Engine clutch torque is over 30Nm
  • Engaged gear (AT only, not required for MT) is higher than 2
Case2
  • Engine speed is between 1000 and 3500RPM
  • Fuel system status is fuel cut-off
Threshold Value Case1
  • Vehicle speed is 1 km/h (0.62 mph)
Case2
  • Vehicle speed is lower than 2.5 km/h (1.55 mph)
Diagnostic Time Case1
  • 30s
Case2
  • 20s
MIL ON Condition
  • 2 driving cycles