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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Steering Control System (DTCS) (2 Of 2) >> EPS/DAST 3 (Power Steering Control Module) >> DTC C1601: Battery Power Supply >> DTC Description >> Without Direct Adaptive Steering System >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

C1601

BATTERY VOLT

(Battery voltage)

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Power steering control module supply voltage (terminals 1 and 2)

Threshold

Less than 7 V or more than 18.2 V

Diagnosis delay time

5 seconds or more