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Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> ADAS Control Unit (DTC/Circuit Diagnosis) (1 Of 2) >> DTC C1A48: Electric Power Steering Can Circuit1 >> ADAS Control Unit >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

C1A48

82

Electric power steering CAN circuit1

(Electric power steering CAN circuit1)

Diagnosis condition

  • When engine is running
  • When MAIN switch of ProPILOT system is ON

Signal (terminal)

CAN communication

Threshold

EPS control unit is malfunctioning

Diagnosis delay time

1 second or less