What does the OBD II fault code p0550 mean?
What Does Code P0550 Mean? OBD II fault code P0550 is a generic code that is defined as “Power steering pressure (PSP) sensor/switch circuit malfunction”, and is set when the PCM (Powertrain Control Module) fails to receive a signal from the power steering pressure sensor.
What does p0550 mean on the PSP sensor?
In the vent that the PCM does not receive a signal from the power steering pressure switch/sensor, it will set code P0550, and may or may not illuminate a warning light. Also, note that depending on the application, several fault cycles may be required before the code will set or before a warning light is illuminated.
What causes power steering pressure code p0550?
Common causes of code P0550 could include the following- Damaged, burnt, shorted, disconnected, or corroded wiring and/or connectors
What does the p0500 code on a car mean?
Basically this P0500 code means that the vehicle’s speed as read by the Vehicle Speed Sensor (VSS) is not as expected. The VSS input is used by the vehicle’s main computer called a PCM/ECM powertrain/engine control module along with other inputs for proper operation of the vehicle systems. Typically,…
What causes a p0550 power steering pressure sensor malfunction code?
Most times, I would say, this code is thrown by the ECM because of an electrical issue but at times, mechanical problems could possibly be the cause. P0550 Power Steering Pressure Sensor Circuit Malfunction code is set when the ECM/PCM monitors a general malfunction within the sensor’s circuit.
What are the symptoms of a p0550 diagnostic code?
Symptoms of a P0550 diagnostic code may include: Erratic idle Engine stalling symptoms Intermittent assist when steering (choppy turning) Hard to steer vehicle Whining noises Leaking fluid Poor handling
When to use the p0551 check engine light?
The ECM illuminates the check engine light with P0551 and associated codes when it recognizes one or multiples condition outside a specific desired range within the power steering pressure sensors’s circuit.
When does a car not pass DEQ in Oregon?
Note for model year 1996 and newer vehicles: When the Check Engine light is illuminated on your dashboard, then (in the vast majority of cases) your car will not pass DEQ and is in need of repair.