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.
2003 Ford Windstar BaseFACTORY OEM SERVICE PROCEDURE
Test DQ: Barometric Pressure Sensor: Testing
NOTE:
Proceed to DTC testing steps listed in FAULT CODE SETTING CONDITION table of fault code setting condition.
FAULT CODE SETTING CONDITION
| Fault Code | KOEO | KOER | Continuous Memory | ||
|---|---|---|---|---|---|
| P0106 | DQ1 | DQ1 | DQ1 | ||
| P0107 1 | DQ1 | DQ1 | DQ1 | ||
| P0108 1 | DQ1 | DQ1 | DQ1 | ||
| P0109 | DQ1 | DQ1 | DQ1 | ||
|
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NOTE:
For additional testing information, see DIAGNOSTIC AIDS .
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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