OBD-II code · manufacturer-specific
P1250
Alternator Load Input Failed Low
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1250 mean?
P1250 is defined as “Alternator Load Input Failed Low”.
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.
- Suzuki: EFE Heater Circuit Fault
- Buick, Cadillac, Chevrolet, Chrysler, GM, GMC, Oldsmobile, Saturn: Early Fuel Evaporation Heater Circuit
- Geo: Early Fuel Evaporation Heater Circuit Fault
- Volkswagen: Fuel Level Too Low
- Ford, Lincoln, Mercury: Lack of Power to FPRC Solenoid
- Citroen, Diğer, Peugeot: PRC Solenoid Circuit Malfunction
- Mazda: Pressure Regulator Control Solenoid Circuit
- Kia: Pressure Regulator Control Solenoid Valve Open Or Short
- Jaguar: Throttle Valve Spring
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This page is general information; an exact diagnosis needs measurements and a technician’s check.