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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 107 (Power Control System (Power Distribution System) (DTC/Circuit Diagnosis) (Except Hybrid)) >> DTC/Circuit Diagnosis >> DTC B2615: Blower Relay Circuit >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
CONSULT Display DTC Detection Condition Possible Cause
BLOWER RELAY CIRCUIT
[B2615]
An immediate operation of front blower motor relay is requested by BCM, but there is no response for more than 1 second.
  • Harness or connectors.
  • Front blower motor relay.
  • Fuse block J/B.
  • BCM.