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Home >> Kia >> 2012 >> Rio EX, 4D Hatchback >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis >> DTC P1C2B: OPI Hall Sensor Error >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage monitoring
  1. Open or short in circuit
  2. OPI
  3. Oil-pump motor
Enable Conditions
  • IG ON
Threshold Value
  • Hall sensor supply voltage over 6V or Hall sensor supply current is below 0.25mA
Diagnostic Time
  • 1 sec.
Fail safe
  • ISG mode inhibited
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