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Home >> Nissan-Datsun >> 2016 >> Versa Note S, Standard Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System (With Intelligent Key System) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B210C: Starter Control Relay >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

NOTE:
  • If DTC B210C is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to 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.
CONSULT Display DTC Detection Condition Possible Cause
STR CONT RLY OFF CIRC
[B210C]
When comparing the following items, IPDM E/R detects that starter control relay is stuck in the OFF position for 1 second or more:
  • Starter control relay signal (CAN) from BCM.
  • Starter relay status signal (CAN) from BCM.
  • Starter control relay and starter relay status signal. (IPDM E/R input)
  • Starter control relay control signal. (IPDM E/R output)
  • IPDM E/R
  • BCM
  • Battery