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Home >> Infiniti >> 2009 >> EX35 Base, AWD >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> Component Diagnosis >> P0733 A/T 3RD Gear Function >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC DETECTION LOGIC

DTC Item (CONSULT-III screen terms) A/T CHECK indicator lamp judgment flicker Diagnostic item is detected when... Possible cause
P0733 A/T 3RD GR FNCTN 20th TCM detects any inconsistency in the actual gear ratio.
  • Input clutch solenoid valve
  • Front brake solenoid valve
  • Direct clutch solenoid valve
  • High and low reverse clutch solenoid valve
  • Each clutch and brake
  • Hydraulic control circuit