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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 653 (Steering Control System (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC C1601: Battery Power Supply >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

DTC

Display item

Malfunction detected condition

Possible cause

C1601

BATTERY VOLT

When a power supply voltage to the power steering control module is maintained at 18.5 V or more or at less than 8.5 V continuously for 0.5 seconds or more.

  • Harness or connector
  • Power steering control module
  • Fuse
  • Battery power supply circuit
  • Battery