P0411 OBD Trouble Code

1 result found

P0411 - GM
Type Powertrain - Auxiliary Emission Controls - ISO/SAE Controlled
Description

Secondary Air System Conditions

Cause

DTC P0110, P0115, P0116, P0130, P0131, P0132, P0134, P0150, P0151, P0152, P0154, P0171, P0172, P0174, P0175, P0300-P0306, P0412, P0418, P0440, P0442, P0443, P0446 and P0455 not set, ECT sensor input from 65.8°F-221°F, IAT sensor input from 41°F-104°F, engine at idle speed, AIR system not active, VSS input at 0 mph, then the PCM detected reduced Secondary airflow

Try also: https://www.obd-codes.com/p0411