Join Date: Aug 2007
Vehicle: 02Dakota Sport CC 4.7 2wd
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Help with code P0551
Engine light came on this afternoon and I pulled code P0551 - "Power Steering Switch Failure Incorrect input state detected for the power steering switch circuit. PL: High pressure seen at high speed."
What's this code mean? I've recently posted a thread on a mysterious power steering leak I can't find, it's dripping from by the transmission, (and no, it's not tranny fluid, I've had to top up the power steering fluid)
Can anyone help with this code? There's no obvious driveability issues with the steering.
2002 Dakota Sport Ext Cab - 2wd, 4.7L, 5 sp manual
2000 Durango SLT - 4wd, 4.7L, auto