[darkofrs]

My ABS and slip lights recently turned on, theyre off once i start the car but after a few turns or bumps, the ABS and slip lights come on and i have no ABS or traction control. Also, when these lights are on while im on the highway, after a few miles, my check engine comes on and i lose power steering and my speedometer.

I checked all forums and they all say to replace a speed sensor, unfortunately im not sure which speed sensor to replace. They are kinda expensive and id rather not have to buy for all 4 sides.

The codes that pop up are: C1234, C1237, P0500, & P1604

P0500 states that its Vehicle Speed Sensor "A" Circuit, anyone know if this tells you which speed sensor it is on a Scion FRS?