Failed Emissions.. Ontario Canada

[xMPetro77x]

1997 Mitsubishi Eclipse Spyder GST

Hey guys,
My car is slowly recovering from a fire incident a couple months ago, when my car randomly overheated. It was right after a shop installed my FMIC and I'm thinking they forgot to hook up the radiator fan as that's what was on fire.

Anyways, new 6bolt motor is swapped in, along with a new cooling system, and she is back and running.

However I just took it for the Emissions test and I failed.

Any ideas?

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Thanks!
Mike

 

[grnchevyz]

A high NO reading like that one indicates one of two issues...

1. Bad cooling temp sensor
2. Bad O2 sensor

Basically it means this...


NOx - Too Hot or Too Lean

I'd start with the O2 sensor as it would have been closer to the fire