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Home >> Infiniti >> 2022 >> QX60 Autograph, AWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC C1607, C1608: Power Steering Control Module >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

C1607-01

EEPROM

(EEPROM)

Diagnosis condition

When engine running.

Signal (terminal)

--

Threshold

Malfunction of EPS control unit memory (EEPROM) function

Diagnosis delay time

Less than 1 second

C1608-01

CONTROL UNIT

(Control unit)

Diagnosis condition

When engine running.

Signal (terminal)

--

Threshold

Internal malfunction of EPS control unit

Diagnosis delay time

1 seconds or more