How to get rid of an error code on an air pump?
To get rid of this error code, you can do the following: 1 Replace both the air pumps and the one-way check valve 2 Try and clean the air pump and test it. The one-way air check valve must be replaced as well 3 Replace the inlet hose of the air pump 4 Replace the fuse of the air pump (you can find it under the hood)
What does secondary air injection system malfunction mean?
Error Code P0410 – Secondary Air Injection System Malfunction. Error Code P0410 is described as Secondary Air Injection System Malfunction. This means there’s an issue in the vehicle’s emission system, and can be caused by either electrical or mechanical failure.
What should front O2 voltage be on SAS air pump?
As soon as the AIR pump kicks in, the front O2 sensor (s) voltage should be less than .125V (or 125 milivolts). If this code does not appear, then that’s a tell-tale sign for a fault condition in the SAS. If you DON’T hear the air pump motor start – Inspect the SAS Air Pump and relay.
What to do if your check engine light says p0410?
Check to see if there are any other codes along with P0410 and clear your Check Engine Light with FIXD. Check the fuse for the air injection pump. If the fuse is blown, replace the fuse and test drive to see if the concern is resolved.
To get rid of this error code, you can do the following: 1 Replace both the air pumps and the one-way check valve 2 Try and clean the air pump and test it. The one-way air check valve must be replaced as well 3 Replace the inlet hose of the air pump 4 Replace the fuse of the air pump (you can find it under the hood)
Where is the fault code flag on a secondary air injection pump?
Internal parts of secondary air injection pump. Obviously when you have completed the work you will need to erase the fault code flag from the ECU with a suitable code reader, in this instance I used my Autel. The standard OBD port is under the dash next to the drivers foot well, near the bonnet release on UK cars.
What can cause an air pump to malfunction?
Faulty Air Pump Check Valve(s) Defective Vacuum Lines or Air Control Solenoids. Defective Air Pump or Air Pump Relay. Restricted System or System Plugged with Carbon. Water collected and accumulated in the AIR pump. Frozen or corroded pump. Blown AIR pump fuse caused by freezing.
How does the secondary air pump work on a Mercedes Benz?
On start up from cold the secondary air pump relay ‘N’ is commanded to close, this applies voltage to the air pump DC motor protected by a 40A fuse, Fuse 31. At the same time the electrical solenoid controlling the check valve vacuum is energised, allowing vacuum to pull open both diaphragm caps.