Emissions test

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KyleW2

Senior Member
Joined
Jul 23, 2014
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Location
Allen, TX
Ram Year
2008 Ram 1500
Engine
4.7
Had my truck inspected today and failed the emissions portion of the test due to Catalyst: Not Ready and Evap Sys: Not Ready
Anyone know what would cause this? Everything else was labeled Ready. The only thing I can think caused it was when I had my plenum fixed that they haven't cycled yet. But I've drove around 300 miles since then, not sure why it still wouldn't be okay. If I'm right on what caused this, has anyone had this happen to them and how did you get it to be ready?
 

Merc225hp

Senior Member
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Jan 13, 2013
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NA
Ram Year
truck
Engine
gas
I "think" you have to put on 500+ miles before it's ready.
 
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