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My dad's 03 dodge 1500 has an check engine light that is preventing him from passing inspection. codes are P0442 and P0456.
What are these coeds and can i clear them with my V2 so he can pass inspection?
Thanks in advance.
 

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I'm That Guy...
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Clearing them will not help if they are active codes and come back on. The truck will have to go through a certain number of cycles to be in a "ready" position for the smog test.

I've never tried it on a Dodge, but on a GM you can do a readiness check. I imagine it's the same since this is a scan tool function.
 
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