2012 Infiniti G25 BaseFACTORY OEM SERVICE PROCEDURE

Fail-Safe Control By DTC

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

BCM performs fail-safe control when any DTC are detected.

FAIL-SAFE CHART

Display contents of CONSULT Fail-safe Cancellation
B2192: ID DISCORD BCM-ECM(1) Inhibit setting the vehicle to READY Erase DTC
B2193: CHAIN OF BCM-ECM(1) Inhibit setting the vehicle to READY Erase DTC
B2195: ANTI-SCANNING Inhibit setting the vehicle to READY Power switch ON → OFF
B2198: NATS ANTENNA AMP Inhibit setting the vehicle to READY Erase DTC
B261E: VEHICLE TYPE Inhibit setting the vehicle to READY When the VCM status signal is normally received from VCM.
B26F1: IGN RELAY OFF Inhibit setting the vehicle to READY When the following conditions are fulfilled
  • Power switch ON signal (CAN: Transmitted from BCM): ON
  • Power switch ON signal (CAN: Transmitted from IPDM E/R): ON
B26F2: IGN RELAY ON Inhibit setting the vehicle to READY When the following conditions are fulfilled
  • Power switch ON signal (CAN: Transmitted from BCM): OFF
  • Power switch ON signal (CAN: Transmitted from IPDM E/R): OFF
B26F7: BCM Inhibit setting the vehicle to READY by Intelligent Key system When room antenna and luggage room antenna functions normally
U0415: VEHICLE SPEED Inhibit steering lock When vehicle speed signal (Meter) (CAN) is received normally
(1) "ECM" is indicated on CONSULT display, however this means VCM on this vehicle.
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  • • The engine overheats, stalls repeatedly, or misfires under load.
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