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Home >> Hyundai >> 2017 >> Ioniq Electric >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 32 (HEV Motor Control System Diagnosis) >> DTC P0A4B: Generator Position Sensor Circuit >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Conditions for setting DTC Possible Cause
DTC Strategy
  • Check the voltage
  1. "SNSR 3" circuit Short-to-Ground
  2. "SNSR 4" circuit Short-to-Ground
  3. "SNSR 3" circuit and "SNSR 4" circuit Short-to-each other
  4. Faulty HSG Position Sensor*
Enable Conditions
  • IG key "ON"
  • Aux. Battery voltage is between 9V and 16V
  • No DTC P0A4D, P0A4E
Threshold Value
  • SNSR 3 voltage is below 14.14mV
  • SNSR 4 voltage is below 14.14mV
Diagnostic Time
  • 400ms
MIL
  • 2 Driving Cycle
Service Lamp
  • ON
NOTE: Drive Motor Position Sensor*: "HYBRID MOTOR_Resolver"