P1230

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)

Fiat
Malfunzionamento velocità bassa pompa carburante (VLCM) o relè pompa carburante (Jaguar)
Ford Lincoln Mercury
Open Power to Fuel Pump Circuit
Jaguar
Fuel Pump Relay
Subaru
Fuel Pump Control Unit Malfunction
Volkswagen
Cylinder 6 Injector Circuit Short To Ground