LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Scion >> 2005 >> xA Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> SFI System >> DTC P0550, P0552, P0553: Power Steering Pressure Sensor/Switch Circuit, Power Steering Pressure Sensor Circuit Low Input, Power Steering Pressure Sensor Circuit High Input >> Monitor Strategy
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Monitor Strategy

MONITOR STRATEGY

Related DTCs P0550: Power steering pressure sensor range check (chattering)
P0552: Power steering pressure sensor range check (low Resistance)
P0553: Power steering pressure sensor range check (high Resistance)
Required sensors/components (Main) Power steering pressure sensor
Frequency of operation Continuous
Duration 0.5 seconds
MIL operation Immediate
Sequence of operation None