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Re: EScan And P0420
Posted to Technical Theory Forum on 3/11/2007 1 Reply

Here is the after repair data from the same vehicle, again I tried to keep everything the same on the before and after.

[02 DeVille, Mode 6 After Repair]

[02 DeVille, Engine Warming up Catalyst Efficiency. After Repair]

[02 DeVille, System Already Warmed... Login to read more.

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