PowertrainP1759

Caution

Severity: Caution - get it checked when you can

2-4 brake failsafe valve malfunction

19 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 the braking system. Have braking checked promptly.

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?

Caution · drive with care

The braking system may be affected. Have it checked promptly; if the pedal feels abnormal, the car pulls when braking, or a brake warning light is on, stop safely.

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 19

Brand	Code	Description	System
BYD	P1759	Electric gear P cannot be unlocked Brand	Powertrain
Chery	P1759	Maximum Transmission Fluid Temperature Repeatedly Exceeded Brand	Powertrain
Daewoo	P1759	2-4 Brake Failsafe Valve Malfunction Brand	Powertrain
DFFS	P1759	FR/B Solenoid valve malfunction Brand	Powertrain
DFXK	P1759	Maximum Transmission Fluid Temperature Repeatedly Exceeded Brand	Powertrain
EOBD	P1759	Navstyrkrets fel Brand	Powertrain
Geely	P1759	Maximum Transmission Fluid Temperature Repeatedly Exceeded Brand	Powertrain
GM	P1759	2-4 Brake Failsafe Valve Malfunction Brand	Powertrain
Holden	P1759	Transmission Range Switch P Circuit Low Voltage Brand	Powertrain
Hyundai	P1759	No description available	Powertrain
Land Rover	P1759	2-4 brake failsafe valve malfunction Brand	Powertrain
Maserati	P1759	No description available	Powertrain
Mitsubishi	P1759	No description available	Powertrain
Opel	P1759	2-4 Brake Failsafe Valve Malfunction Brand	Powertrain
Peugeot	P1759	No description available	Powertrain
Saab	P1759	2-4 Brake Failsafe Valve Malfunction Brand	Powertrain
Subaru	P1759	lateral G sensor system circuit Brand	Powertrain
Suzuki	P1759	ABS Operating Signal Malfunction Brand	Powertrain
Toyota	P1759	2-4 brake failsafe valve malfunction 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 P175xx codes.