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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 624 (Power Distribution System (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC B2615: Blower Relay Circuit >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC Detection Condition

B2615

BLOWER RELAY CIRCUIT

Diagnosis condition

--

Signal (terminal)

--

Threshold

An immediate operation of front blower motor relay is requested by BCM, but there is no response for more than 1 second.

Diagnosis delay time

1 second or more.