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Check engine light

freeform911

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Woke up this morning to a check engine light.
I read the codes through MHD but really sure what they mean.
Hoping someone might beable to give me a little insight and if it's something I need to worry about.

I did clear the codes and reflash the 93 tune and the light went off.

TIA
Steve

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2k20HTownMKV

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138102 check your wiring for your valve actuator its either spliced by road debris or something in that nature. 190302 check your gas cap that its sealed correctly. If it is you may need to check for a fuel leak at the dealer
 

Benjilis

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I think the flap can be ignored. If you have it set to always open I think that’s what throws the code but double check as the person above stated.

clear the codes and drive. If it comes up within 50 miles, then you got an issue
 
OP
OP

freeform911

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I think you are 100% correct...
Mhd tune has the valve always open..
My wife put gas in the car about a week ago and didn't fully turn the cap...

Thank you for replying..

Steve
138102 check your wiring for your valve actuator its either spliced by road debris or something in that nature. 190302 check your gas cap that its sealed correctly. If it is you may need to check for a fuel leak at the dealer
 

2k20HTownMKV

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I think you are 100% correct...
Mhd tune has the valve always open..
My wife put gas in the car about a week ago and didn't fully turn the cap...

Thank you for replying..

Steve
Glad to help and that it was a minor issue with a quick fix
 

puzzled

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I think you are 100% correct...
Mhd tune has the valve always open..
My wife put gas in the car about a week ago and didn't fully turn the cap...

Thank you for replying..

Steve
OBDII should have a DTC for wife actions.
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