P1759 GMC Front Brake Solenoid Valve Function
Possible causes
– Faulty Front Brake Solenoid Valve
– Front Brake Solenoid Valve harness is open or shorted
– Front Brake Solenoid Valve circuit poor electrical connection
– Front Brake Solenoid Valve harness is open or shorted
– Front Brake Solenoid Valve circuit poor electrical connection
Tech description
There is a service bulletin for a various Models with the RE5R05A transmission.
Factory Service Bulletin OBDII Code P1759 GMC
Factory Service Bulletin OBDII Code P1759 GMC
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
– Transmission shifting problem
– Transmission shifting problem
P1759 GMC Description
Front brake solenoid valve is controlled by the Transmission Control Module (TCM) in response to signals sent from the PNP switch, vehicle speed sensor and accelerator pedal position sensor (throttle position sensor). Gears will then be shifted to the optimum position.
GMC Vehicle:GMC Acadia,GMC Canyon,GMC Envoy,GMC Savana 1500,GMC Savana 2500,GMC Savana 3500,GMC Sierra 1500,GMC Sierra 2500 HD,GMC Sierra 3500 HD,GMC Terrain,GMC Yukon,GMC Yukon XL 1500,GMC Yukon XL 2500,