Code Search
Please fill the "Code Box" to find engine fault code.
If the check engine light illuminates, it will either blink or remain constant, depending on the problem. Either way, you should have the vehicle checked by a Qualified Service Technician as soon as possible.
P0505 Engine Error Code
When you check engine light came on code P0505 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P0505 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on your car models.
P0505 Code Symptoms
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P0505 OBD2 may also be triggered by faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. As a result, oxygen sensors are likely to report fuel mixture problems. |
Power Steering Pressure (PSP) Switch Signal Malfunction The PCM counts the number of times vehicle speed transitions from 0 to a calibratable speed. After a calibratable number of speed transitions the PCM expects that the PSP input should have changed. This DTC is set if the transition is not detected. Vehicle towed with engine running Power steering hydraulic concern was repaired but DTC was not erased PSP switch/shorting bar damaged SIG RTN circuit open PSP circuit open or shorted to SIGRTN PCM damaged Check, if possible, if vehicle was towed or power steering service was performed. Observe PSP V PID while checking wires for intermittents.
P0505 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP0505 OBD-II Trouble Code This system automatically controls engine idle speed to a specified level. Idle speed is controlled through fine adjustment of the amount of air which by-passes the throttle valve via Idle Air ControlP0505 Code Review :The reason of P0505 OBD-II Engine Error Code is P0505 Idle Control System Malfunction. |
P0505 Code Dictionary Meaning:
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0 - SAE - Generic 5 - Auxiliary Emission Controls 0 - Air Conditioning (A/C) Clutch Feedback Circuit High Voltage 5 - Cruise Inhibit Control Circuit |
How long can you drive with a P0505 code ?
If your vehicle is displaying a P0505 OBD2 error code but is still running and driving normally, it means that the issue might not be immediately critical or causing immediate harm to the vehicle. However, it's important to address the issue as soon as possible for several reasons:
- Potential for Worsening
- Decreased Fuel Efficiency
- Emissions Testing Compliance
- Risk of Further Damage
- Safety Concerns
- Legal Considerations