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.
2000 Ford Taurus SELFACTORY OEM SERVICE PROCEDURE
Power Windows DTCS
POWER WINDOWS DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1302 | Delayed Accessory Relay Coil Circuit Failure | D & E |
| B1304 | Delayed Accessory Relay Coil Circuit Short To Voltage | E |
| B1314 | Battery Saver Relay Coil Circuit Open | Repair battery saver relay circuit as necessary. See ILLUMINATION/INTERIOR LIGHTS - WIRING DIAGRAMS . |
| B1315 | Battery Saver Relay Coil Circuit Short To Voltage | Repair battery saver relay circuit as necessary. See ILLUMINATION/INTERIOR LIGHTS - WIRING DIAGRAMS . |
| B1342 | ECU Defective | Using NGS tester, retrieve and document all continuous DTCs. Perform Generic Electronic Module (GEM) self-test. If DTC B1342 is retrieved again, replace GEM |
| B1359 | Ignition RUN/ACC Circuit Failure | Repair ignition switch circuit as necessary. See STEERING COLUMN SWITCHES . |
| B1398 | Driver's Door Window One-Touch Relay Circuit Failure | B & C |
| B1400 | Driver's Door Window One-Touch Relay Circuit Short To Voltage | C |
| B1405 | Driver's Door Window Down Circuit Short To Voltage | C |
| B1408 | Driver's Door Window Up Circuit Short To Voltage | B |
Factory Service Tools
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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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