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Home >> Ford >> 2013 >> Explorer Police Interceptor, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Controls (Except Diesel & Hybrid) - DTC P0210 - P05C0 >> DTC P0552: Power Steering Pressure (PSP) Sensor/Switch Circuit Low

DTC P0552: Power Steering Pressure (PSP) Sensor/Switch Circuit Low

DTC P0552: POWER STEERING PRESSURE (PSP) SENSOR/SWITCH CIRCUIT LOW

Description:  Indicates the PSP sensor input signal to the PCM was less than the self-test minimum.
Possible Causes: 
  • Damaged PSP sensor
  • VREF circuit open
  • VREF circuit short to ground
  • PSP circuit open
  • PSP circuit short to ground
Diagnostic Aids:  View the PSP PID to monitor the PSP input.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST DT .