P1769 Toyota High and Low Reverse Clutch Solenoid Valve Function
Possible causes
– Faulty High and Low Reverse Clutch Solenoid Valve
– High and Low Reverse Clutch Solenoid Valve harness is open or shorted
– High and Low Reverse Clutch Solenoid Valve circuit poor electrical connection
– High and Low Reverse Clutch Solenoid Valve harness is open or shorted
– High and Low Reverse Clutch 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 P1769 Toyota
Factory Service Bulletin OBDII Code P1769 Toyota
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1769 Toyota Description
High and low reverse clutch 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.
Toyota Vehicle:Toyota Prius,Toyota Celica,Toyota Supra,Toyota Carina,Toyota Camry,Toyota MR2,Toyota Aygo,Toyota 4Runner,Toyota Avalon,Toyota Camry,Toyota Corolla,Toyota FJ Cruiser,Toyota Highlander,Toyota Land Cruiser,Toyota Matrix,Toyota Prius,Toyota RAV4,Toyota Sequoia,Toyota Sienna,Toyota Solara,Toyota Tacoma,Toyota Tundra,Toyota Yaris,