P1224
Manufacturer-specific fault code
This code has different meanings depending on the manufacturer. Select your vehicle make below to view specific diagnosis and solutions:
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
2 — Subsystem
Fuel and air metering (injector circuit)
Manufacturer-specific meanings
- Posizione farfalla sensore B fuori limite autotest
- Throttle Position Sensor B Out of Self-Test Range
- Electronic Throttle Control Position Error