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Home >> Kia >> 2020 >> Optima SX >> Repair and Diagnosis >> External Pages >> Different car >> Section 254 (Dual Clutch Transmission Diagnosis (2 Of 2) - 1.6L) >> DTC P2766-03: Input Speed Sensor 2 Circuit Range/Performance (Invalid Pulse Width) >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Trouble Shooting Detecting Condition Possible Cause
DTC Strategy
  • Check sensor output range (current)
  1. Poor Connector Connection
  2. Faulty Input Speed Sensor 2 Circuit
  3. Faulty Input Speed Sensor 2
Enable Condition
  • Battery voltage is above 7V
Threshold Value
  • Invalid pulse width is detected
Detecting Time
  • -
Fail Safe
  • Drive at Even gear (2/4/6/R)
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