JK-Forum.com - The top destination for Jeep JK and JL Wrangler news, rumors, and discussion - Lifetime Powertrain Warranty cover fixes for codes P0455 & P0430?

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El Duderino

10-04-2014 06:40 AM

Lifetime Powertrain Warranty cover fixes for codes P0455 & P0430?

Hello,

Got the codes P0455 & P0430 just the other day. Does anyone know if these are fixes that would be covered under the Lifetime Powertrain Warranty?

Thanks!

DannyMalkin

10-04-2014 07:44 AM

P0430 - Catalyst Efficiency (bank 2)
P0455 - Evap Purge System Large Leak

I would take it to the dealer and ask about the warranty to know for sure.

Have you relocated your evap canister? If so make sure all the hoses are clamped tight. If you haven't touched the canister you may just have a crack in it.

DannyMalkin

10-04-2014 06:47 PM

Also, for the EVAP code all you may need is a new gas cap.

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