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.
2005 Ford Focus ZX4 STFACTORY OEM SERVICE PROCEDURE
Warning Devices DTCS
GENERIC ELECTRONIC MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1352 | Ignition Key-In Circuit Failure | GEM | GO to PINPOINT TEST B . |
| B1470 | Lamp Headlamp Input Circuit Failure | GEM | Check the operation of the parking lamps. If the parking lamps do not operate correctly, REFER to EXTERIOR LIGHTING
to continue diagnosis of the parking lamps. If the parking lamps operate correctly, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . |
| B2369 | Tone Request Circuit Short To Ground | GEM | GO to PINPOINT TEST D . |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.