Failed emissions

[ecoli_23]

ive googled it, anyone have a better explanation for this code....
P1345

 

[Scottydoggs]

https://www.engine-codes.com/p1345_chevrolet.html might need to change the cam and or the crank sensor. or both.

 

[Doubeleive]

ya ^^you might need a camshaft position sensor

 

[Doubeleive]

and you need to drive it more the 02 sensors haven't set yet, best way to do that is drive the speed limit for about 30 miles or so and if you clear it out you have to go drive it again till they set

 

[ecoli_23]

thanks guys, just got it saturday and drove it today....i tried to reset the codes before going to emissions so im sure the long failed drive home fixed that

 

[Scottydoggs]

they wont pass you if all supported systems are not ready, or if the check engine light is on.

pretty simple fix tho.

 

[ecoli_23]

so how should i approach this? first check these two sensors for loose bolts and or plugs not plugged in all the way? the car starts flawlessly.....and runs really good, wanted to get a tune up on friday when i get paid....should i do the sensors at same time?

 

[Scottydoggs]

might be best to just swap em both. you'll find em cheaper on line vs a local parts store most of the time.

if you got advance auto local, buy on line use a discount code, pick up 30 minutes later. how i buy a lot of stuff i want fast.