DTC P0552 Power Steering Pressure Sensor/Switch Circuit Low Input: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible cause
DTC Strategy	Detects sensor signal short to low voltage	Poor connection Open in power circuit Open or short to ground in signal circuit Faulty P/S pressure sensor Faulty PCM
Enable Conditions	Engine works 11V ≤ Battery voltage ≤ 16V
Thresh old value	Sensor output voltage < 0.25V
Diagnosis Time	Continuous
MIL On Condition	2 driving cycles