What is the code P050A?
What is the code P050A?
Error Code P050A is defined as Cold Start Idle Air Control System Performance. When this code is stored, that means the PCM (powertrain control module, also known as ECM or engine control module in other vehicle makes) has detected a problem with the IAC (Idle Air Control) system.
When is the p0506 Chevrolet code detected?
When is the P0506 CHEVROLET code detected? The P0506 code is sets when the Powertrain Control Module (PCM) detects an engine speed outside of the Idle Air Control (IAC) range of control. Engine Light ON (or Service Engine Soon Warning Light)
When is the p0506 idle air control system lower than expected?
In this case, the P0506 DTC (diagnostic trouble code) is triggered when the PCM (powertrain control module) detects an engine idle speed that is lower than the desired (pre-programmed) RPM.
What causes the idle control system trouble code?
When a vehicle is idling, the engine idle speed should remain between 750 RPM and 1000 RPM. If the engine idle speed drops lower than 750 RPM, the PCM will store the P0506 diagnostic trouble code. What causes the P0506 code? What are the symptoms of the P0506 code?
What should the idle speed of a car be?
When a vehicle is idling, the engine idle speed should remain between 750 RPM and 1000 RPM. If the engine idle speed drops lower than 750 RPM, the PCM will store the P0506 diagnostic trouble code.
When is the P0506 CHEVROLET code detected? The P0506 code is sets when the Powertrain Control Module (PCM) detects an engine speed outside of the Idle Air Control (IAC) range of control. Engine Light ON (or Service Engine Soon Warning Light)
In this case, the P0506 DTC (diagnostic trouble code) is triggered when the PCM (powertrain control module) detects an engine idle speed that is lower than the desired (pre-programmed) RPM.
What is the diagnostic code for idle control system rpm lower?
P0506 is a diagnostic trouble code (DTC) for “Idle Control System RPM lower Than Expected”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.
When a vehicle is idling, the engine idle speed should remain between 750 RPM and 1000 RPM. If the engine idle speed drops lower than 750 RPM, the PCM will store the P0506 diagnostic trouble code.
