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Engine Error Codes
1 Attachment(s)
Just curious as to what these codes exactly mean. Anyone experienced them before? Something Serious?
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O2 sensor problems. Could be lots of minor things.
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Just reset the cars ecm and go from there, it is o2s for sure have you done anything different lately eg exhaust or QUAD TURBOS :v8acura:
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Reset Ecu. Take out these 2 fuses and wait a couple minutes. It’s the 10A on top and middle 25A on bottom.
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Originally Posted by isfvss
(Post 10089361)
Just reset the cars ecm and go from there, it is o2s for sure have you done anything different lately eg exhaust or QUAD TURBOS :v8acura:
Reset it came back on. I blended some e85 into my tank a couple days before this happened. I’ve done it a few other times and been fine. You think that’s what set it off? |
How much did you blend?
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Originally Posted by jdmSW20
(Post 10089773)
How much did you blend?
4 gallons on an empty tank. |
So you had a 27% ethanol blend total (assuming 10% ethanol in the remainder of the fuel you put in)?
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Originally Posted by lobuxracer
(Post 10089852)
So you had a 27% ethanol blend total (assuming 10% ethanol in the remainder of the fuel you put in)?
Yes. Give or take of course. Probably more around 30-35% ethanol |
Upadate.
Drove around, filled back up with gas (no blending with e85) check engine light/traction/vsc lights went off. Guess I was running too strong of a blend. |
You realize the seals in the fuel system are not rated for more than 15% alcohol?
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