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Code U2110 after Spark Plug and Filter Change

Sarge101st

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#1
Having a weird issue and I'm not sure if it's related to something specific. After swapping out all 6 spark plugs today to NGK 95605's and a new engine intake filter. After wrapping up and starting the vehicle I get a rough idle and rich fuel smell. Vehicle diagnostics show a U2110 error code. The only thing I can think that may be screwing it up when I removed the PCV hose to make space for the plugs on the passenger side, the hose ends broke. Even though the hose is back in place could the broken ends be causing this issue? Everything else looks perfect
 

OP
Sarge101st

Sarge101st

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Thread Starter #2
Delete thread. Issue solved.
 

powerboatr

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#3
What was it?
We don't judge
Might help someone else
 

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Sarge101st

Sarge101st

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Thread Starter #4
What was it?
We don't judge
Might help someone else
I had left the plug to the throttle body off and forgot to reattach after the swap! Too simple
 

powerboatr

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#5
Cool
Easy stuff gets us often
Thanks
 



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