First Check Engine Light

[GrumpyVet]

I just received an alert that an emission control sensor is detecting rich fuel. Has anyone seen this yet? It’s been running the same tank of Costco fuel for the last 3 months and engine has 877 miles on it.

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[Bronco-saurs]

3 months with 877 miles?! How do you do it? I've had mine since the middle of December and almost at 3000 miles

But that sucks! Hopefully not serious.

 

[Carbon Bronco]

Sounds like the o2 sensor is seeing a rich condition. Could be something as simple as a loose intake hose.

 

[GrumpyVet]

3 months with 877 miles?! How do you do it? I've had mine since the middle of December and almost at 3000 miles

But that sucks! Hopefully not serious.

It’s all highway miles driving it home from the dealer. Since then it’s been in a warehouse helping prototype a new rack from GOBI. They must of test drove it tonight and that’s when the alert popped.

 

[Ig_bronco]

I just received an alert that an emission control sensor is detecting rich fuel. Has anyone seen this yet? It’s been running the same tank of Costco fuel for the last 3 months and engine has 877 miles on it.

Like 50 miles on mine... My O2 sensor went.. Literally the next day after delivery.. No a big deal.

 

[GrumpyVet]

I’ll get it checked out when I get it back from GOBI. It’s nice to hear it shouldn’t be anything major and simple fix.

 

[Raptor.Tremor.Bronco]

One of my o2 sensors was bad upon delivery. I never saw it myself because it was fixed before I even got to the dealer

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