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 MANUALSMAZDA1999626 ES, 2.5 D, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 48 (ENGINE CONTROLS - SELF-DIAGNOSTICS)DRIVE CYCLE PROCEDURESMONITOR REPAIR VERIFICATION DRIVE CYCLESEVAPORATIVE EMISSION REPAIR VERIFICATION DRIVE CYCLE
1999 Mazda 626 ES, 2.5 D, Standard
Evaporative Emission Repair Verification Drive Cycle
1999 Mazda 626 ES, 2.5 D, StandardSECTION Evaporative Emission Repair Verification Drive Cycle
WARNING: This page is about a different car, the 2002 Mazda Tribute. However, it is still accessible from the selected car via links, so may be relevant.
- Drive Cycle Recommendations
Most OBD II monitors will complete more readily using a steady foot driving style during cruise or acceleration modes. Operating throttle in a smooth fashion will minimize time necessary for monitor completion. - Fuel tank level should be between one-half and three-quarters full with three-quarters full being most desirable.
- EVAP monitor can only operate during first 30 minutes of engine operation. When executing procedure for this monitor, stay in part throttle mode and drive in a smooth fashion to minimize fuel slosh.
NOTE:
For best results, follow each of the following steps as accurately as possible.
RENDER: 1.0x
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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.