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Buick Lacrosse Cx 2009 3.6 8L

Hello, hope all is well. Thank you for sharing  your videos. We enjoy them alot.

I scan my vehicle and it has 3 coded which 2 are the same which are PO411 and P2440. Will the problems with the codes make my car turn off while driving? 

My car cranks but it don't want to turn on I check the fuse #22 15 amps (fuel PP) was blown, we change the relay of the Fuel pp around with the horn relay, replace the fuse and nothing. 

What can it be? 

😓


1 Answer
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Well pray it's a simple as a bad fuel pump and not a computer or wiring problem


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