P0550 TOYOTA -

Question

I failed the emission test with a DTC=P0550, Power steering Pressure Sensor/Switch circuit.

What is the fix for this. I had the power steering fixed about 6-8 months ago: a whole new part replaced because the line was broken approx $800, should I still be getting this reading?

Answer 1

P0550 This is the pressure sensor switch circuit, The harness tend to not make male to female contact, it looks connected,but it doesnt connect good,I ran into this before,its the connections