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.
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HOMESERVICE MANUALSFORD1994AEROSTAR AWD V6-245 4.0LREPAIR AND DIAGNOSISBRAKES AND TRACTION CONTROLANTILOCK BRAKES / TRACTION CONTROL SYSTEMSTESTING AND INSPECTIONDIAGNOSTIC TROUBLE CODE TESTS AND ASSOCIATED PROCEDURESMANUFACTURER CODE CHARTS33.8
1994 Ford Aerostar AWD V6-245 4.0L
3.8
1994 Ford Aerostar AWD V6-245 4.0LSECTION 3.8
NOTE: If the previous pinpoint test steps have been completed, the most likely cause of the concern is wiring related.
- Refer to the Intermittent Wiring Diagnosis Procedure and perform for all affected circuits as shown on this pinpoint test. Intermittent Diagnosis Procedure
- Is resolution achieved?
YES -- STOP. Repair is complete. Go to Drive Test Code 16. Drive Test 1 Code 16
NO -- Go to 3.5. 3.5
RENDER: 1.0x
NO RELATED
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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.