OBD-II code · generic
P0103
Mass or Volume Air Flow Circuit High Input
- System
- P0 — Powertrain (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P0103 mean?
P0103 is defined as “Mass or Volume Air Flow Circuit High Input”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Kia, Land Rover: Mass or Volume Air Flow Circuit High Input
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This page is general information; an exact diagnosis needs measurements and a technician’s check.