PowertrainP2291

Serious

Severity: Serious - have it checked soon

Fuel pressure measurement value on the fuel high-pressure common rail

25 brands affected · Description from Toyota data.

Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions

Safety: This code relates to fuel pressure or a fuel leak, which carries a stall or fire risk.

1What it means in plain English

The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.

2Common causes

Sensor or actuator fault
Wiring or connector fault
Vacuum or intake leak
Fuel or ignition problem
Control module fault

3Can I drive?

Serious · drive with care

Do not drive if you smell fuel. Have the fuel system checked before driving further: a fuel leak or loss of pressure can cause a fire or make the engine stall.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 25

Brand	Code	Description	System
Ashok Leyland CV	P2291	No description available	Powertrain
BAIC Motor	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
BYD	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
Chery	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
Daewoo	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
DFFS	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
DFFX	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
DFXK	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
EOBD	P2291	Injectorstuurdruk te laag - motor starten Brand	Powertrain
Geely	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
GM	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
Great Wall	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
Hafei	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
Holden	P2291	Fuel Rail Pressure Low During Engine Cranking Brand	Powertrain
Hyundai	P2291	No description available	Powertrain
Land Rover	P2291	No description available	Powertrain
Mitsubishi	P2291	Fuel pressure low starting Brand	Powertrain
Opel	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
Peugeot	P2291	No description available	Powertrain
Proton	P2291	Fuel pressure low starting Brand	Powertrain
Saab	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
MG (SAIC)	P2291	Injector Control Pressure Too Low Engine Cranking Brand	Powertrain
Tata	P2291	Injector Control Pressure Too Low - Engine Cranking Brand	Powertrain
Toyota	P2291	Fuel pressure measurement value on the fuel high-pressure common rail Brand	Powertrain
Volkswagen	P2291	SAE: Injector Control Pressure Too Low -- Engine Cranking Brand	Powertrain

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Related codes

Browse Pxxx codes or P229xx codes.