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Home >> Infiniti >> 2017 >> QX30 Base >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control System (Introduction, Wiring Diagrams And Basic Inspection) >> System Description >> System >> Body Control System >> Fail-Safe >> Fail-Safe Control By DTC

Fail-Safe Control By DTC

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

CONSULT display CONSULT screen items Fail - safe
(Trouble diagnosis content) [Malfunction type]
B11C1 13 Additional battery [CIRC OPEN] Inhibit stop/start function
16 [CIRC VOLT BELOW THRESHOLD]
18 [CIRC CURRENT BELOW THRESHOLD]
1B [CIRC RESISTANCE ABOVE THRESHOLD]
B1692 11 Circuit 58d [CIRC SHORT TO GRND] Inhibit light switch indicator operation
B170F 15 Trunk room/luggage room lamp 1 [CIRC SHORT TO BATTERY OR OPEN] Inhibit back door lamp operation
B1739 11 Door handle illumination output signal [CIRC SHORT TO GRND] Inhibit malfunction ambient lamp (rear inside handle) operation
B1F24 11 Ambiance illumi (red) output signal [CIRC SHORT TO GRND] Inhibit ambient lamp (rear door grip LH/RH), ambient lamp (front seat driver/passenger side) and ambient lamp (rear seat LH/RH) operation
B1F4E 11 Foot lamp output signal [CIRC SHORT TO GRND] Inhibit malfunction foot lamp operation
15 [CIRC SHORT TO BATTERY OR OPEN]
B21DE 11 ADDITIONAL BATTERY RELAY [CIRC SHORT TO GRND] Inhibit stop/start function
15 [CIRC SHORT TO BATTERY OR OPEN]
66 [SIGNAL HAS TOO MANY TRANSITIONS/EVENTS]
71 [ACTUATOR STUCK]
B21DF 04 Starter battery [SYSTEM INTERNAL FAILURES] Inhibit stop/start function
11 [CIRC SHORT TO GRND]
15 [CIRC SHORT TO BATTERY OR OPEN]
66 [SIGNAL HAS TOO MANY TRANSITIONS/EVENTS]
71 [ACTUATOR STUCK]
B2364 11 Ambiance illumi (green) output signal [CIRC SHORT TO GRND] Inhibit malfunction ambient lamp operation
B2844 11 Ambiance illumi 2 output signal [CIRC SHORT TO GRND] Inhibit ambient lamp (rear inside handle LH/RH) operation
C107D 86 Circuit 54 [SIGNAL INVALID] Brake lamps turn ON
P126F 11 STOP/START: HOT START SIGNAL [CIRC SHORT TO GRND] Inhibit stop/start function
62 [SIGNAL COMPARE FAILURE]
64 [SIGNAL PLAUSIBILITY FAILURE]