I went to Firestone and these codes came up #P1774, #P1775, #0599

Question

Engine Codes P 1774, P 1775, P 0599

Answer 1

P1774 Interface ABS / ASC / DSC Wheel speed rear wheel left no signal

P1775 Interface ABS / ASC / DSC Wheel sppe rear wheel right no signal

ASC (automatic stability control, and DSC (dynamic stability control) , The DSC is a fused module, the fuse and power has to be inspected, also the charging system, If you also drive a manual transmission have the clutch switch check for proper operation. or if your foot rest on the clutch pedal during driving it is capable of setting these codes. The function and power output of the DSC should be throughly tested.