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International Automotive Technicians Network
Re: Failed NOx, I/M 240
Posted to Emissions Forum on 1/8/2014 3 Replies

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I would never assume that a car was in fuel control unless I had live data to confirm it. I don't even trust lambda calculations, because they can be adversely affected by exhaust system lea... Login to read more.

3 Replies Received (View Replies)