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 Explorer 4.0 K, AWDFACTORY OEM SERVICE PROCEDURE
Security Module DTCS
VEHICLE SECURITY MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1300 | Power Door Lock Circuit Failure | Vehicle Security Module | GO to PINPOINT TEST A . |
| B1311 | Power Door Unlock Circuit Failure | Vehicle Security Module | GO to PINPOINT TEST A . |
| B2276 | Less Than 2 Transmitters Programmed | Vehicle Security Module | GO to PINPOINT TEST G . |
| B2425 | Remote Keyless Entry Out of Sync | Vehicle Security Module | GO to PINPOINT TEST G . |
| B2667 | Liftglass Release Switch Circuit Failure | Vehicle Security Module | GO to PINPOINT TEST I . |
| B2675 | Keypad_B Switch Circuit Failure | Vehicle Security Module | GO to PINPOINT TEST B . |
| B2676 | Keypad_C Switch Circuit Failure | Vehicle Security Module | GO to PINPOINT TEST B . |
| B2695 | Keypad_A Switch Circuit Failure | Vehicle Security Module | GO to PINPOINT TEST B . |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.