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.
2011-12 Fusion Hybrid: Description
The following procedure is designed to execute and complete the OBD monitors and to clear the Ford DTC P1000. To complete a specific monitor for repair verification, follow steps 1 through 4, then continue with the step described by the appropriate monitor found under the OBD monitor exercised column. When the ambient air temperature is not between 4° to 37°C (40° to 100°F), or the altitude is above 2,438 meters (8,000 feet), the evaporative emissions (EVAP) monitor does not run. If the DTC P1000 must be cleared in these conditions, the powertrain control module (PCM) must detect them once before the EVAP monitor can be bypassed and the P1000 cleared. The EVAP bypassing procedure is described in the following drive cycle.
The OBD drive cycle is carried out using a scan tool. Refer to the manufacturer's instruction manual for each described function.
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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.