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.
2004 Ford Freestar BaseFACTORY OEM SERVICE PROCEDURE
Handles, Locks, And Entry Systems DTCS
SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1300 | Power Door Lock Circuit Failure | SJB | Go To PINPOINT TEST D . |
| B1309 | Driver Door Lock Switch Circuit Short to Ground | SJB | Go To PINPOINT TEST B . |
| B1310 | Power Door Unlock Circuit Failure | SJB | Go To PINPOINT TEST D . |
| B1341 | Driver Door Unlock Switch Circuit Short to Ground | SJB | Go To PINPOINT TEST B . |
| B1526 | Keyless Entry Keypad Circuit Short to Ground | SJB | Go To PINPOINT TEST F . |
| B1626 | Keypad Lamp Output Circuit Short to Ground | SJB | Go To PINPOINT TEST M . |
| B1982 | Driver Door Unlock Relay Circuit Failure | SJB | Go To PINPOINT TEST D . |
| B2425 | RKE Out of Synch | SJB | Go To PINPOINT TEST I . |
| B2474 | Passenger Door Lock Switch Circuit Short to Ground | SJB | Go To PINPOINT TEST C . |
| B2475 | Passenger Door Unlock Switch Circuit Short to Ground | SJB | Go To PINPOINT TEST C . |
| B2675 | Keypad - B Switch Circuit Failure | SJB | Go To PINPOINT TEST F . |
| B2676 | Keypad - C Switch Circuit Failure | SJB | Go To PINPOINT TEST F . |
| B2695 | Keypad - A Switch Circuit Failure | SJB | Go To PINPOINT TEST F . |
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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