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2001 Chevrolet Tahoe V8 5.3L with engine code P0410, what is the meaning of the code?

Vehicle: 2001 Chevrolet Tahoe V8 5.3L

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P0410 Secondary air injection malfunction

The secondary air injection is used to lower emission on start ups. When the secondary is non operational a inspection for it power supply is needed, Inspect the maxi fuse in the under hood fuse box, If the fuse is open replace with the same rating,  there is also a air injection relay,relays tend to fail you can subsitute the air injection relay with a known working relay

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P0410 CHEVROLET Code - Secondary Air Injection System Malfunction
Read more: https://www.autocodes.com/p0410_chevrolet.html

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