Severity: 🟠 High — diagnose within 1–2 days
MAF signal voltage too high — short circuit or faulty sensor.
Inspect wiring for short, replace MAF sensor.
What does P0103 mean?
P0103 (Mass Air Flow Sensor High Input) means MAF signal voltage too high — short circuit or faulty sensor. Common symptoms include over-fuelling, black smoke, rich idle.
How much does P0103 repair cost in Hyderabad?
At GarageNation Hyderabad, we diagnose P0103 with dealer-grade scan tools and provide a fixed quote before any work begins. Call +91 8106316369 for an estimate.
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