P1212 — GMC
P1212 — GMC: Mass Air Flow Circuit Intermittent Low
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
2 — Subsystem
Fuel and air metering (injector circuit)
Manufacturer-specific meanings (GMC)
- Pressione di comando iniettori non al livello atteso
- Mass Air Flow Circuit Intermittent Low
- Injector Control Pressure Not Detected During Crank
- ABS TCS Communication Line