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.
2001 Ford Windstar BaseFACTORY OEM SERVICE PROCEDURE
Power Windows DTCS
FRONT ELECTRONIC MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1243 | Express Down Switch Circuit Short To Voltage | F |
| B1304 | Accessory Delay Relay Coil Circuit Short To Voltage | B |
| B1342 | ECU Defective | Clear and document all DTC. Perform Front Electronic Module (FEM) self-test. If DTC B1342 is retrieved again, replace FEM. See FRONT ELECTRONIC MODULE . |
| B1404 | Driver's Power Window Down Circuit Open | C |
| B1405 | Driver's Power Window Down Circuit Short To Voltage | C |
| B1407 | Driver's Power Window Up Circuit Open | C |
| B1408 | Driver's Power Window Up Circuit Short To Voltage | C |
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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