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Home >> Infiniti >> 2010 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 268 (Power Control System) >> IPDM E/R (Without I-Key) >> DTC/Circuit Diagnosis >> DTC B2098: Ignition Relay On Stuck >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2011 Nissan Juke. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION LOGIC CHART

DTC CONSULT-III display description DTC Detection Condition Possible causes
B2098 IGN RELAY ON The ignition relay ON is detected for 1 second at ignition switch OFF (CPU monitors the status at the contact circuits of the ignition relay inside and ignition switch status from BCM via CAN communication)
  • IPDM E/R
  • BCM
  • Harness or connector (Ignition relay circuit)
  1. PERFORM DTC CONFIRMATION PROCEDURE
    1. Turn ignition switch ON.
    2. Check DTC in "Self Diagnostic Result" mode of "IPDM E/R" using CONSULT-III.

      Is DTC detected? 

      YES: Refer to , "DIAGNOSIS PROCEDURE ".

      NO: INSPECTION END.