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I have been trying to get my 1997 infiniti qx4 smogged. first time fail. check codes and found evap emissions faults. long strory short, cleared out clogged purge line from charcoal canister all the  way to the front of the vehicle, and replaced gas cap... have got every sensor to clear but the caT. what exact drive cycle do i need to do because i heard a few.
Vehicle: 1997 infiniti qx4

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The drive cycle should be a freeway speed no faster than 60 mph, with a deceleration. When it comes to completing the catalytic monitor check for any pending codes that may be setting,

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