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Discussion Starter #1
Well I have a catch can drop in KN air filter.
Did remove the reso's last month. Was running the Trinity 93 tune. Now back to stock. Still getting codes after I clear the codes. After 3 cycles it comes back
Now I am getting 2 codes P0174 system too lean(Bank 2) and P0151 02 Circuit Low Voltage (bank 2, Sensor 1)
Going to the stealership next week. Just wanted to get as much info before I go in.
Thanks guys.
 

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Have you re-torqued your intake manifold bolts ? It also looks like it may need an O2 sensor for a internal heater circuit failure. Just complete SWAG first thing in the morning.........
 

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Discussion Starter #6
That's what I call the dealership had to deal with here not lumping all dealerships in one barrel.
Thanks you all for any help you have given.
 

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Might be a bad O2 sensor, or a vacuum leak as said before.

Understand the statement and retract just hate when I hear that, there are some good guys out there ;)
Also engine size and year are helpful when trying to help.

Good Luck
 

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Discussion Starter #10
I only have 16k on the car. I will be taking in on Wed I will let everyone now what the say.
Thank you all for your input.
 
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