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 MANUALSTOYOTA2018PRIUS TWO ECOREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXCELLULAR COMMUNICATION DTCSSAFETY CONNECT SYSTEM (FOR 11.6 INCH DISPLAY)
2018 Toyota Prius Two Eco
SAFETY CONNECT SYSTEM (for 11.6 Inch Display)
2018 Toyota Prius Two EcoSECTION SAFETY CONNECT SYSTEM (for 11.6 Inch Display)
SAFETY CONNECT SYSTEM (FOR 11.6 INCH DISPLAY) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC Code | Description |
|---|---|
| B1536 | Short in Telephone SUB Antenna Circuit |
| B1537 | Open in Telephone SUB Antenna Circuit |
| B1570 | Manual (SOS) Switch Red Indicator Malfunction |
| B1571 | Manual (SOS) Switch Green Indicator Malfunction |
| B1572 | Telephone Microphone Error |
| B1573 | Short in Telephone Antenna Circuit |
| B15A8 | Telematics Transceiver Malfunction |
| B15C0 | Short in GPS Antenna |
| B15C1 | Open in GPS Antenna |
| B15C4 | Airbag Signal Malfunction/Not Input |
| B15C5 | Manual Button Malfunction |
| B15CB | Telematics Transceiver Antenna Disconnected |
| B15CC | Backup Battery Failure |
| B15EC | Backup Battery Degradation |
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.