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.
DTC B1016 Shift Lock Circuit: DTC Detecting Condition
2016 Subaru Legacy 2.5iSECTION DTC Detecting Condition
- Shift lock circuit is open, or shorted to power or ground.
- Shift lock solenoid output monitor is OFF, while BAT power supply voltage is 8.3 V or more and shift lock solenoid output is ON.*1
- Shift lock solenoid output monitor is ON, while BAT power supply voltage is 8.3 V or more and shift lock solenoid output is OFF.*2
Time Needed for Diagnosis:
*1 : 50 ms or more
*2 : 3 s or more
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.