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Re: EGR passages clogged?
Posted to Emissions Forum on 1/16/2019 2 Replies

Hi Mike,

Thanks for your thoughtful and in depth response.

It actually fails in mode $06 for EGR, but does not light MIL. It is a CA vehicle and OBDII. It is failing smog for not ready. We had MIL illuminated, faulty front oxygen sensor heater circuit.... Login to read more.

2 Replies Received (View Replies)