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Home >> Infiniti >> 2017 >> Q60 Base, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Transfer Case (DTCS)) >> DTC / Circuit Diagnosis >> DTC P1804: AWD Control Unit >> DTC Description >> DTC Detection Logic

DTC Detection Logic

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Malfunction is detected in the memory (EEPROM) system of AWD control unit.

DTC No. CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P1804 CONTROL UNIT 3
(Control unit 3)
Diagnosis condition Ignition switch: ON
Signal -
Threshold Malfunction in the memory (EEPROM) system of AWD control unit
Diagnosis delay time Within 1 second