What does the Diagnostic Code p0505 mean?
One code that can come up on the scanner is P0505. What Does the P0505 Code Mean? Diagnostic trouble code (DTC) P0505 stands for “Idle Control System.” The code may be accompanied by erratic idle speeds that can lead to stalling and other issues.
When to use the p0505 idle speed code?
The P0505 code is set when the IACV-AAC valve does not operate properly. 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 Control Valve IACV) and Auxiliary Air Control AAC) Valve.
Why does my Honda Accord have a p0505 code?
When it goes bad, it may affect the engine’s idle speed, which could lead to the PCM issuing a P0505 code. Users have reported P0505 for the following makes: Honda (especially on the Honda Accord and Civic), Nissan, Toyota, Jeep, and Dodge. A faulty idle air control valve can cause code P0505.
When to set the p0505 engine light on?
The P0505 code is set when the IACV-AAC valve does not operate properly. Engine Light ON (or Service Engine Soon Warning Light) This system automatically controls engine idle speed to a specified level.
What does code p0505 mean on my Honda?
P0505 is an OBDII code that deals with the idle air control system in the Honda Civic. It’s a generic code, which means that it has the same meaning for the Civic as it would any other vehicle (Civic or not).
What does error code p0506 mean?
Error Code P0506 means the PCM (powertrain control module) has detected an engine idle speed lower than the pre-programmed RPM. This error code is commonly found among vehicles with electronic throttle control. These are vehicles without a regular throttle cable from the accelerator pedal to the engine.
What is the p0505 trouble code on a Dodge Dakota?
P0505 is an OBDII code that deals with the idle air control system in the Dodge Dakota. It’s a generic code, which means that it has the same meaning for the Dakota as it would any other vehicle (Dakota or not). P0505: Idle Air Control System: Malfunction
What is p0507 diagnostic code?
P0507 is a generic OBD2 diagnostic trouble code (DTC) referencing a fault within the idle control system.