• Register
Ask OBDII Question

Engine Light ON?

The Engine-Codes.com ELM327 WiFi Car Diagnostic connects to your Android phone, iPhone, iPad, or Windows computer from your vehicle.

20,384 questions

10,327 answers

627 comments

7,549 users

Top Users

Reynaldo (3858 Points)
G37driver (2956 Points)
OBDIITech (2389 Points)
milonajo1 (737 Points)
OBDtech2 (165 Points)
corvette-78 (127 Points)
knowledge 1488 (124 Points)
Samat Bekov (117 Points)
ptl (113 Points)
sabtele (112 Points)

P0550 TOYOTA -

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?

Vehicle: Echo 2000
asked Mar 5, 2013 by anonymous

1 Answer

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
answered Mar 5, 2013 by Reynaldo (3,858 points)

Related questions

0 answers
12 views asked Sep 18 by Gary C Thomann
1 answer
Home - About Engine-Codes - Privacy Policy - Terms and Conditions - Copyright 2010- Engine-Codes.com

Engine-Codes.com - PerfectMats.com - TheAutoMedia.com
HelpForCars.net - Infinitihelp.com - Nissanhelp.com - CarZoneAutoRepair.com

...