Code P0410 Definition
Secondary Air Injection System Malfunction
What Does Code P0410 Mean?
Code P0410 is the result of the Engine Control Module (ECM) indicating a malfunctioning Secondary Air Injection System. This happens when the O2 sensor does not accurately detect the changes in the O2 level of the exhaust while the air injection system is functioning.
What Are The Symptoms Of Code P0410?
- Check engine light
- The engine may hesitate upon acceleration
- Noisy air injection pump
*No noticeable adverse conditions in some cases
What Is The Cause Of Code P0410?
- Malfunctioning air pump/air pump relay
- Faulty air pump check valves
- Blocked air injection system
- Blown air injection fuse
How Serious Is Code P0410? – Low
This trouble code will not prevent your vehicle from running. The most common result is increased emission from your vehicle. However, if left unsolved, this code could cause your vehicle to fail emission(s) testing.
Code P0410 Common Diagnosis Mistakes
Prematurely replacing the air injection pump before checking the fuse or relay.
Tools Needed to Diagnose Code P0410
- FIXD
- Multimeter
- Basic hand tools
How To Diagnose And Repair Code P0410:
Difficulty of Diagnosis and Repair 2 out of 5
- 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. Often times if the fuse is blown, it’s due to a failed air injection pump. If the fuse blows again, try replacing the air injection pump and fuse, but make sure to clean out hoses and replace the one-way check valve.
- If the fuse is not blown, check the air injection pump relay for function. If it fails the test, replace the relay and test drive to see if the concern is resolved.
- If the relay passes the test, try replacing the air pump, but make sure to clean out the hoses and replace the one-way check valve.
Estimated Cost of Repair
For error code P0410, one or more of the below repairs may be needed to solve the underlying issue. For each possible repair, the estimated cost of repair includes the cost of the relevant parts and the cost of labor required to make the repair.
- Fuse $10
- Air Pump $570-$710
- Air Pump Relay $50-$75
Comments 14
gary bernard
May 11, 2019How do I turn check engine light off
Josh
May 31, 2019Car bit
Torque
Car dr.
All clear fault codes shutting check engine light off
But the problem will remain till u fix it
Jim
March 4, 2020If the delete code on the OBD fails to clear the code. Remove the negative battery cable for a few minuates this often will clear the codes. Hope this helps.
gary bernard
May 12, 2019I would like t o know how to turn off light.
Phil
December 29, 2019The FIXD display on your phone gives you the option. You must restart engine to have the warning gone.
Paul
March 22, 2020Engine was restarted but check engine light still on.
John
September 12, 2019I changed all parts and this code still comes up
P. Henry
February 12, 2020The info provided is very clear as to cause, diagnosis, repair cost and all the how to’s. Excellent!!
jav
May 23, 2020did you clean the check valves and all hoses?
John
October 2, 2019Hi I changed all part and I’m still getting this code
Gage
May 15, 2020Where you able to I figure it out ?
jav
May 23, 2020did you clean the check valves and small little hoses? make sure none of the hoses is cracked or broken. very important.
Jelle Veirman
January 31, 2020One other part is not mentioned that could fail: solenoid (electromagnetic valve) activated by the ecu that controls the air valve(s) with vacuum lines (check for vacuum leaks) (2 in V-engines) between pump and cilinder head/exhaust.
Jim
March 4, 2020If the delete code on the OBD fails to clear the code. Remove the negative battery cable for a few minuates this often will clear the codes. Hope this helps.