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Home >> Infiniti >> 2013 >> QX56 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 308 (Security Control System (Except CROSSCABRIOLET)) >> DTC/Circuit Diagnosis >> DTC B210C: Starter Control Relay >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2013 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • If DTC B210C is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to "IPDM E/R: DTC LOGIC ".
  • When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210C may be detected.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B210C START CONT RLY OFF IPDM E/R detects that the relay is stuck at OFF position even if the followings condition are met for about 1 second.
  • Starter control relay ON/OFF signal from BCM
  • Transmission range switch input signal
  • IPDM E/R
  • Battery