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 Excursion 7.3 F, RWDFACTORY OEM SERVICE PROCEDURE
Steering Column Switches DTCS
STEERING COLUMN SWITCHES DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1340 | Chime Input Request Circuit Short To Ground | E |
| B1342 | GEM Is Defective | Clear DTCs. Retrieve DTCs. If DTC B1342 is retrieved, replace GEM and retest system operation. |
| B1355 | Ignition RUN Circuit Failure | B |
| B1359 | Ignition RUN/ACC Circuit Failure | B |
| B1462 | Seat Belt Switch Circuit Failure | B |
| B1577 | Lamp Park Input Circuit Short To Battery | C |
Factory Service Tools
Use the Manual With the Right Hardware
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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.