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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Pontiac Technician
Category: Pontiac
Satisfied Customers: 2373
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Service engine soon light comes on. I can clear it, but it

Customer Question

Service engine soon light comes on. I can clear it, but it comes after a short while. Code PO410 comes up. Just replaced a air bleed valve. Still comes on. What next?
Submitted: 8 months ago.
Category: Pontiac
Expert:  Jared D replied 8 months ago.

With that code it's most likely a defective air pump or a bad connector at the air pump. Do you plan to fix this yourself?

Customer: replied 8 months ago.
Possibly, will probably try. Thanks
Expert:  Jared D replied 8 months ago.

Here is the location of the pump and the replacement procedure.

Customer: replied 8 months ago.
I cleared the code, then later it came back on, Code PO410, then it said no SUP what does that mean
Expert:  Jared D replied 8 months ago.

What said "no sup" your scan tool?

Expert:  Jared D replied 8 months ago.

I wanted to check and see if you needed any additional help.

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