Video - Tackling The Dreaded P0420 (Catalyst Efficiency Below Threshold)

[shadow247]

<iframe width="560" height="315" src="//www.youtube.com/embed/RYYv8uYrj38" frameborder="0" allowfullscreen></iframe>

 

[Nelsonmd]

Jeez, I can't handle that guy talking into his dang microphone... Only made it 15 minutes in. Looks like good info though if you can tolerate it.

 

[jgue467]

Excellent video info!

Thanks for sharing shadow. Still listening, mike does get fixed. Basically, the possibilities for an 0420/30 are nearly endless but like anything else you gotta not jump to conclusions, examine items in a logical order (see vid). Mine spits a 420 about every 3 months or so, I know what it is, #3. Gonna fix that very soon...thanks again! :cheers: