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 MANUALSTOYOTA201886 GT, STANDARD TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTWINDOW MOTORS & REGULATORSPOWER WINDOW CONTROL SYSTEM - DIAGNOSTIC CODES & SYMPTOM TESTS
2018 Toyota 86 GT, Standard Trans
Power Window Control System - Diagnostic Codes & Symptom Tests
2018 Toyota 86 GT, Standard TransSECTION Power Window Control System - Diagnostic Codes & Symptom Tests
- Power Window Control System
- DTC B2311: Driver Side Motor Malfunction; DTC B2314: Passenger Side Motor Malfunction [06/2016 - ]
- DTC B2312: Driver Side Master Switch ON Stuck; DTC B2315: Passenger Side P/W Switch ON Stuck [06/2016 - ]
- DTC B2313: Driver Side Glass Position Initialization Incomplete; DTC B2316: Passenger Side Glass Position Initialization Incomplete [06/2016 - ]
- Remote Up / Down Function does not Operate [06/2016 - ]
- Driver Side Power Window does not Operate with Power Window Master Switch [06/2016 - ]
- Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch [06/2016 - ]
- Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch [06/2016 - ]
- Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch [06/2016 - ]
- Key-off Operation Function Operates even if Operating Conditions are not Satisfied [06/2016 - ]
- Auto Up Operation does not Fully Close Power Window (Jam Protection Function is Activated) [06/2016 - ]
- Driver Side Index Function does not Operate [06/2016 - ]
- Front Passenger Side Index Function does not Operate [06/2016 - ]
RENDER: 1.0x
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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.