What does the p0410 code on a car mean?
What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. Although generic, the specific repair steps may vary depending on make/model. The P0410 code refers to the emissions system. The AIR pump puts air to the exhaust to lower emissions.
When does the p0410 O2 sensor fail?
Code P0410 is triggered when the air injection pump passive test fails or is inconclusive then the ECM commands the pump to do an active test and the O2 sensor does not output a higher O2 content in the exhaust within 3 seconds. Need help with a P0410 code?
What is the OBD II fault code PO 410?
OBD II fault code PO 410 refers to a fault or defect in the Secondary Air System, also known as the Secondary Air Injection System, that is fitted to some vehicles. The purpose of the system is to inject atmospheric air into the exhaust system during cold starts to assist in the oxidization,…
When does a p0411 air pump set?
P0411, that sets when there is an incorrect airflow to the exhaust, usually as the result of restrictions or leaks in the system. P0412, that sets when there is an issue with the control solenoid, as opposed to the air pump and check valves.
What does the code p0410 stand for?
Secondary Air Injection System Malfunction. P0410 is an OBD-II generic code. A P0410 is set whenever an engine’s control computer (ECC) detects a fault with the air injection system. The air injection system (AIS) is designed to supply air to the engine exhaust as it exits the exhaust manifold.
How does a mechanic diagnose the p0410 OBD-II trouble code?
The Check Engine Light will be illuminated and the code is set in ECM memory and freeze frame. The air injection system pump may be noisy from bad bearings. The engine may run too rich if excessive O2 is being pumped into the exhaust. How does a mechanic diagnose the P0410 code?
When to set the air injection system p0410?
A P0410 is set whenever an engine’s control computer (ECC) detects a fault with the air injection system. The air injection system (AIS) is designed to supply air to the engine exhaust as it exits the exhaust manifold.
Code P0410 is triggered when the air injection pump passive test fails or is inconclusive then the ECM commands the pump to do an active test and the O2 sensor does not output a higher O2 content in the exhaust within 3 seconds. Need help with a P0410 code?