Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSNISSAN-DATSUN2013JUKE S, FWDREPAIR AND DIAGNOSISELECTRICALMOTORS, SWITCHES, RELAYSPOWER CONTROL SYSTEM (POWER DISTRIBUTION SYSTEM)DTC/CIRCUIT DIAGNOSISDTC B2615: BLOWER RELAY CIRCUITDTC LOGICDTC DETECTION LOGIC

2013 Nissan-Datsun Juke S, FWD

DTC Detection Logic

2013 Nissan-Datsun Juke S, FWDSECTION DTC Detection Logic

DTC No.	Trouble diagnosis name	DTC detecting condition	Possible cause
B2615	BCM	BCM detects a difference of signal for 1 second or more between the following items. Blower relay ON/OFF request Blower relay feedback	Harness or connectors (Blower relay circuit is open or shorted) BCM Blower relay

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.