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.
2016 Subaru BRZ Series.HyperBlueFACTORY OEM SERVICE PROCEDURE
Charging Systems
- Charging System (Fa20)
- Precautions
- Parts Location
- On-Vehicle Inspection
- List Of Diagnostic Codes
- Symptom Table
- How To Troubleshoot
- Checking/Clearing Diagnostic Codes
- Circuit Figure
- ECM Terminal Arrangement
- Current Data Display & Save/System Operation Check Mode
- Failsafe List
- DTC P0516 Battery Temperature Sensor Circuit (LOW); DTC P0517 Battery Temperature Sensor Circuit (HIGH)
- DTC P1530 Battery Current Sensor Circuit (LOW); DTC P1531 Battery Current Sensor Circuit (HIGH); DTC P1532 Charging Control System
- Alternator (Fa20)
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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