Possible causes

– Faulty Brake Switch
– Brake Switch harness is open or shorted
– Brake Switch circuit poor electrical connection

When is the code detected?

Vehicle speed over 35 MPH and down to 0 MPH 5 times-No change in brake switch input detected

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P0719 Description

The torque converter clutch (TCC) brake switch is used to indicate the status of the brake pedal

P0719 Information for specific makes

P0719 CADILLAC
P0719 CHEVROLET
P0719 GMC
P0719 ISUZU
P0719 MAZDA
P0719 SUBARU
P0719 BUICK
P0719 PONTIAC
P0719 SATURN