Question about 2000 Dodge Neon
My engine ligh is on, the code is p0551
Here is the description for the code. You need to check the sensor and the wiring back to the computer.
P0551 DODGE Description Power steering pressure (PSP) sensor is installed to the power steering high-pressure tube and detects a power steering load. This sensor is a potentiometer which transforms the power steering load into output voltage, and emits the voltage signal to the Powertrain Control Module (PCM). The PCM controls the electric throttle control actuator and adjusts the throttle valve opening angle to increase the engine speed and adjusts the idle speed for the increased load.
Read more: http://engine-codes.com/p0551_dodge.html#ixzz21xtT1DTz
Posted on Jul 29, 2012
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Posted on Jan 02, 2017
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