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 MANUALSHYUNDAI2002SANTA FE BASE, AUTOMATICREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROLS - SELF-DIAGNOSTICS - 2.4LDIAGNOSTIC TESTSDTC P0102: MASS OR VOLUME AIR FLOW CIRCUIT LOW INPUTVERIFICATION OF VEHICLE REPAIR
2002 Hyundai Santa Fe Base, Automatic
Verification of Vehicle Repair
2002 Hyundai Santa Fe Base, AutomaticSECTION Verification of Vehicle Repair
After a repair, it is essential to verify that the fault has been corrected.
- Monitor and record the Freeze Frame Data for the Diagnostic Trouble Code (DTC) which has been diagnosed.
- Using a Scantool, Clear the DTCs.
- Operate the vehicle within conditions noted in the freeze frame data or enable conditions.
- Monitor that all readiness test have been verified as "Complete".
- Are any DTCs present?
YES
- Go to the applicable troubleshooting procedure.
NO
- System is performing to specification at this time.
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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.