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Home >> Nissan-Datsun >> 2013 >> Altima Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 130 (Body Control System (Without Intelligent Key System)) >> DTC/Circuit Diagnosis >> DTC C1735: IGN Circuit Open >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2013 Nissan Cube. However, it is still accessible from the selected car via links, so may be relevant.
DTC CONSULT display description DTC Detection Condition Possible cause
C1735 IGN CIRCUIT OPEN Detected following signals are different for 2 seconds;
  • Ignition switch ON signal inputted from ignition switch
  • Ignition relay status signal received from IPDM E/R with CAN communication
  • Harness or connector (Ignition power supply circuit)
  • BCM
  • IPDM E/R
NOTE: BCM may detect that ignition switch is OFF when IGN power supply voltage is low.