P1284 — Jeep
P1284 — Jeep: Fuel Injection Pump Battery Voltage Out Of Range
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
2 — Subsystem
Fuel and air metering (injector circuit)
Manufacturer-specific meanings (Jeep)
- KOER annullato - Guasto pressione di comando iniettori (Diesel)
- Fuel Injection Pump Battery Voltage Out Of Range
- Aborted KOER ICP Failure
- Switching Solenoid for Air Assisted Injection Valves Bank 1 Control Circuit Signal Low
- Fuel Injection Air Control Valve Circuit Open